OHMI, TADAHIRO

Patent Owner

Compare

Stats

Details

Technologies

Intl Class Technology # of Patents Rank
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 35235
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1948
 
 
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 1433
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING1340
 
 
 
H05H PLASMA TECHNIQUE 1213
 
 
 
H01S DEVICES USING STIMULATED EMISSION879
 
 
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 742
 
 
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 756
 
 
 
C23F NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES 722
 
 
 
B01D SEPARATION 686

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0302,918 PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHODJul 17, 13Nov 14, 13[H01L]
2013/0017,686 PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHODSep 14, 12Jan 17, 13[C23C, H01L]
2013/0000,737 METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FOR SUPPLYING CHEMICAL SOLUTIONS AND DEVICE FOR WATER HAMMERLESS OPENING FOR WHICH THE METHOD IS USEDSep 22, 11Jan 03, 13[F16K]
2012/0234,491 PLASMA PROCESSING METHOD AND PLASMA PROCESSING APPARATUSMay 11, 12Sep 20, 12[C23C, B05B]
2012/0237,684 METHOD OF MANUFACTURING A TRANSPARENT MEMBER AND PLASTIC MEMBERMay 07, 12Sep 20, 12[B05D]
2011/0139,334 BONDING METHOD AND RESIN MEMBER BONDED THEREBYFeb 24, 11Jun 16, 11[B32B]
2010/0247,395 Gas purifying process and deviceMay 19, 10Sep 30, 10[B01D]
2010/0221,495 Method of Manufacturing a Transparent Member and Plastic MemberSep 12, 05Sep 02, 10[C23C, B32B]
2010/0173,477 Method of Manufacturing Semiconductor Device and Semiconductor Manufacturing ApparatusSep 13, 05Jul 08, 10[B08B, B05C, H01L]
2010/0166,956 VAPOR DEPOSITION APPARATUSMar 01, 10Jul 01, 10[C23C]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,597,584 Gas purifying process and deviceMay 19, 10Dec 03, 13[B01D]
8,513,137 Plasma processing apparatus and plasma processing methodSep 14, 12Aug 20, 13[C23C, H01L]
8,420,974 Long life welding electrode and its fixing structure, welding head, and welding methodOct 08, 02Apr 16, 13[B23K]
8,308,897 Plasma processing apparatus and plasma processing methodMay 25, 01Nov 13, 12[B44C, C23F, C23C, H05H, C03C, H01L]
8,198,195 Plasma processing method and plasma processing apparatusSep 26, 05Jun 12, 12[H01L]
8,137,787 Metal material having formed thereon chromium oxide passive film and method for producing the same, and parts contacting with fluid and system for supplying fluid and exhausting gasJan 13, 00Mar 20, 12[B32B]
8,114,245 Plasma etching deviceNov 26, 02Feb 14, 12[C23F, C23C, H01L]
8,047,225 Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is usedApr 10, 09Nov 01, 11[F16K]
8,030,182 Semiconductor device manufacturing method and semiconductor manufacturing apparatusSep 20, 05Oct 04, 11[B08B, H01L]
8,020,574 Method for closing fluid passage, and water hammerless valve device and water hammerless closing device used in the methodJun 14, 07Sep 20, 11[F17D]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2010/0027,275 Light guide plate for liquid crystal display and process for producing sameMar 31, 05Feb 04, 10[F21V, B05D]
7,595,087 Process of forming platinum coating catalyst layer in moisture-generating reactorOct 14, 03Sep 29, 09[G21C]
2008/0241,587 Film-Forming Apparatus And Film-Forming MethodMar 29, 05Oct 02, 08[C23C, H01J, B05D]
2008/0220,592 SUBSTRATE PROCESSING APPARATUS, SUBSTRATE PROCESSING METHOD, AND SUBSTRATE PLANARIZATION METHODMar 10, 08Sep 11, 08[H01L]
2008/0128,758 Semiconductor device formed on (111) surface of a Si crystal and fabrication process thereofOct 11, 07Jun 05, 08[H01L]
2008/0037,124 Optical Member And Manufacturing Method ThereofMar 31, 05Feb 14, 08[G02B]
2008/0029,476 Circuit Board And Manufacturing Method ThereofFeb 24, 05Feb 07, 08[H01B]
2008/0003,441 Metal material having formed thereon chromium oxide passive film and method for producing the same, and parts contacting with fluid and systemJul 30, 07Jan 03, 08[B32B]
7,296,048 Semiconductor circuit for arithmetic processing and arithmetic processing methodAug 15, 03Nov 13, 07[G06F]
2007/0259,131 Plasma-Assisted Deposition Method and System for Carrying Out the SameAug 25, 06Nov 08, 07[H01L]
2007/0231,225 APPARATUS AND REACTOR FOR GENERATING AND FEEDING HIGH PURITY MOISTUREJun 08, 07Oct 04, 07[B01J]
2007/0209,200 Circuit Board, Method Of Manufacturing Circuit Board, And Display Device Having Circuit BoardMar 30, 05Sep 13, 07[H05K]
2007/0188,082 ORGANIC EL DEVICE AND LIQUID CRYSTAL DISPLAYFeb 15, 07Aug 16, 07[H01J]
2007/0160,512 Method for treating exhaust gas and apparatus for treating exhaust gasJan 25, 05Jul 12, 07[B01J, B01D]
7,239,084 Organic EL device and liquid crystal displayMar 25, 04Jul 03, 07[H05B]
2007/0137,575 Plasma processing apparatusNov 02, 04Jun 21, 07[C23F, C23C]
2007/0142,017 Mixer circuitJun 11, 04Jun 21, 07[H04B]
2007/0105,523 Low noise amplifierJun 11, 04May 10, 07[H04B]
2007/0066,797 Apparatus for producing polymerAug 24, 04Mar 22, 07[B32B, B01J]
2007/0054,064 Microwave plasma processing method, microwave plasma processing apparatus, and its plasma headDec 24, 04Mar 08, 07[C23C, H05H]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!