DAI NIPPON INSATSU KABUSHIKI KAISHA

Patent Owner

Follow Compare

Stats

Details

Technologies

Intl Class Technology # of Patents Rank
 
 
 
B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING 5110
 
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 11117
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM7114
 
 
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 563
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 5252
 
 
 
B31D MAKING OTHER PAPER ARTICLES 42
 
 
 
B42D BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS 418
 
 
 
B44C PRODUCING DECORATIVE EFFECTS 331
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 3135
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 392

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,201,292 Resin-sealed semiconductor device, circuit member used thereforApr 01, 98Mar 13, 01[H01L]167
6,025,640 Resin-sealed semiconductor device, circuit member for use therein and method of manufacturing resin-sealed semiconductor deviceJul 07, 98Feb 15, 00[H01L]164
5,707,925 Image formation on objective bodiesJun 06, 95Jan 13, 98[B41M]63
6,359,221 Resin sealed semiconductor device, circuit member for use thereinJul 29, 98Mar 19, 02[H01L]49
5,629,259 Image formation on objective bodiesFeb 28, 95May 13, 97[B41M]32
5,427,997 Heat transfer cover filmsMar 01, 93Jun 27, 95[B41M]31
5,178,831 Device for testing body fluidsAug 15, 91Jan 12, 93[G01N]31
5,876,836 Composite thermal transfer sheetJun 07, 95Mar 02, 99[B32B]29
5,387,013 Heat transfer recording mediaSep 09, 93Feb 07, 95[B42D]29
5,296,340 Decorative sheet and process for preparation thereofDec 20, 90Mar 22, 94[G03C, B32B]21

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2011/0315,558 THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER AND PRODUCTION METHOD OF HYDROGEN PRODUCTION FILTERSep 09, 11Dec 29, 11[C23C, C25D]
2011/0269,050 SEPARATOR FOR FLAT-TYPE POLYMER ELECTROLYTE FUEL CELL AND POLYMER ELECTROLYTE FUEL CELL USING THE SAME SEPARATORJul 12, 11Nov 03, 11[H01M]
2011/0100,828 THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER AND PRODUCTION METHOD OF HYDROGEN PRODUCTION FILTERJul 07, 10May 05, 11[C25D]
2008/0230,517 THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER AND PRODUCTION METHOD OF HYDROGEN PRODUCTION FILTERMay 21, 08Sep 25, 08[B31D]
2008/0233,423 THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER AND PRODUCTION METHOD OF HYDROGEN PRODUCTION FILTERMay 21, 08Sep 25, 08[B32B]
2008/0124,612 SEPARATOR FOR FLAT-TYPE POLYELECTROLYTE FUEL CELL AND POLYELECTROLYTE FUEL CELL EMPLOYING THAT SEPARATORNov 30, 07May 29, 08[H01M]
2007/0175,764 THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER AND PRODUCTION METHOD OF HYDROGEN PRODUCTION FILTERApr 09, 07Aug 02, 07[C23C, C25D]
2006/0124,351 Flexible multilayer wiring board and manufacture method thereofFeb 09, 06Jun 15, 06[H01R, H01K, H05K]
2006/0115,706 Polymer electrolye fuel cell and separator for polymer electrolyte fuel cellJan 11, 06Jun 01, 06[H01M]
2006/0096,948 Thin film supporting substrate used in filter for hydrogen production and method for manufacturing filter for hydrogen productionDec 16, 05May 11, 06[B44C, H01B]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,163,157 Method of producing a hydrogen production filterJul 07, 10Apr 24, 12[B01D, C25D]
8,043,519 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filterMay 21, 08Oct 25, 11[B44C, B31D]
8,007,956 Separator for flat-type polyelectrolyte fuel cell and polyelectrolyte fuel cell employing that separatorNov 30, 07Aug 30, 11[H01M]
7,803,263 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filterApr 09, 07Sep 28, 10[C25D]
7,744,990 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filterMay 21, 08Jun 29, 10[B32B, C01B, B01D]
7,745,033 Polymer electrolyte fuel cell and separator for polymer electrolyte fuel cellJan 11, 06Jun 29, 10[H01M]
7,399,423 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filterDec 16, 05Jul 15, 08[B31D]
7,316,856 Separator for flat-type polyelectrolyte fuel cell and polyelectrolyte fuel cell employing that separatorMay 13, 03Jan 08, 08[H01M]
7,241,396 Thin film support substrate for use in hydrogen production filter and production method of hydrogen production filterApr 12, 06Jul 10, 07[B31D]
7,185,429 Manufacture method of a flexible multilayer wiring boardFeb 09, 06Mar 06, 07[H01K]

View all patents..

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Egashira Noritaka
Ichikawa, JP
45
Akada Masanori
Tokyo, JP
41
Kutsukake Masaki
Tokyo, JP
36
Yamauchi Mineo
Ichikawa, JP
31
Ito Yoshikazu
Tokyo, JP
27
Kanto Jumpei
Komae, JP
26
Yagi Hiroshi
Tokyo, JP
24
Fujimura Hideo
Koshigaya, JP
20
Maeda Takanori
Tokyo, JP
19
Oshima Katsuyuki
Tokyo, JP
19