NIHON KAIHEIKI KOGYO KABUSHIKI KAISHA

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 668
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1159
 
 
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 174

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,278,362 Push-button switch with display deviceJul 06, 92Jan 11, 94[H01H]37
5,519,387 Utility meter assembly and remote module and mounting apparatus and assemblyApr 14, 94May 21, 96[G08B]26
6,348,665 Tilt switchSep 21, 00Feb 19, 02[H01H]13
5,900,599 Switch for displayJun 20, 97May 04, 99[H01H]11
5,212,744 Compact optical switchOct 07, 91May 18, 93[G02B]3
8,080,751 Push button switch with a display deviceSep 24, 08Dec 20, 11[H01H]1
7,049,535 Illuminated switchSep 10, 04May 23, 06[H01H]1

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2011/0032,219 LEVER SWITCH WITH DISPLAY DEVICEMar 15, 10Feb 10, 11[G06F]
2010/0025,211 MINIATURE SWITCHJul 28, 09Feb 04, 10[H01H]
2009/0107,817 Push button switch with a display deviceSep 24, 08Apr 30, 09[H01H]
2009/0015,561 Switch with a display capable of tree-type searching by a single unitJul 08, 08Jan 15, 09[G06F]
2008/0259,227 Small switch having liquid crystal displayAug 15, 07Oct 23, 08[G02F]
2005/0168,421 Small switch having liquid crystal displaySep 20, 04Aug 04, 05[G09G]
2005/0150,751 Illuminated switchSep 10, 04Jul 14, 05[H01H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,207,463 Miniature switchJul 28, 09Jun 26, 12[H01H]
8,080,751 Push button switch with a display deviceSep 24, 08Dec 20, 11[H01H]
7,049,535 Illuminated switchSep 10, 04May 23, 06[H01H]
6,348,665 Tilt switchSep 21, 00Feb 19, 02[H01H]
5,900,599 Switch for displayJun 20, 97May 04, 99[H01H]
5,519,387 Utility meter assembly and remote module and mounting apparatus and assemblyApr 14, 94May 21, 96[G08B]
5,278,362 Push-button switch with display deviceJul 06, 92Jan 11, 94[H01H]
5,212,744 Compact optical switchOct 07, 91May 18, 93[G02B]

View all patents..

Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Ohashi Shigeo
Tokyo, JP
23
Saito Akira
Not Provided
7
Hirose Kenichi
Kawasaki-shi, JP
4
Kamisada Koji
Tokyo, JP
4
Onuki Kazumitsu
Kawasaki-shi, JP
4
Fujita Yasushi
Tokyo, JP
3
Tanaka Toyonaru
Kawasaki-shi, JP
3
Aoyama Masahiro
Not Provided
2
Nukada Teisuke
Tokyo, JP
2
Suga Hiroyuki
Tokyo, JP
2