HO

Hiroyuki Ota

Pioneer: 19 patents #48 of 1,730Top 3%
OM Omron: 15 patents #121 of 3,089Top 4%
Pioneer Electronic: 14 patents #73 of 1,840Top 4%
HI Hitachi: 5 patents #8,942 of 28,497Top 35%
OC Omron Healthcare Co.: 4 patents #172 of 475Top 40%
OE Omron Tateisi Electronics: 4 patents #65 of 599Top 15%
FC Fuji Electric Co.: 3 patents #717 of 2,643Top 30%
HM Hitachi Maxell: 3 patents #330 of 1,211Top 30%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
HA Hitachi Astemo: 3 patents #267 of 1,276Top 25%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
Rohm Co.: 2 patents #1,039 of 2,292Top 50%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
FU Fujifilm: 2 patents #2,431 of 4,519Top 55%
TC Toagosei Chemical Industry Co.: 2 patents #16 of 115Top 15%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Toagosei Co.: 1 patents #155 of 338Top 50%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
HC Hokuetsu Industries Co.: 1 patents #11 of 24Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
BO BOE: 1 patents #7,844 of 12,373Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
OI Olympus Imaging: 1 patents #211 of 341Top 65%
OM Omrom: 1 patents #1 of 20Top 5%
FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
Overall (All Time): #14,478 of 4,157,543Top 1%
100
Patents All Time

Issued Patents All Time

Showing 76–100 of 100 patents

Patent #TitleCo-InventorsDate
5487607 Radiation clinical thermometer Shigeru Makita, Yoshihiko Sano, Yasushi Nakamura 1996-01-30
5462985 Matte electrodepositable coating composition and process for preparing the same Toshiaki Takei, Satoshi Kayamori 1995-10-31
5382334 Process for forming polarization inversion layer Satoshi Miyaguchi, Atsushi Onoe 1995-01-17
5340215 Radiant-energy clinical thermometer Shigeru Makita, Yoshihiko Sano, Yasushi Nakamura 1994-08-23
5336574 Curable composition and process for producing shadow mask using the same Ichiro Igarashi, Hiroshi Sasaki, Tetsuji Jitsumatsu, Masanobu Sato, Hirofumi Nishimuta 1994-08-09
5337399 Wavelength conversion element Kiyofumi Chikuma 1994-08-09
5274251 Semiconductor light emitting element Atsushi Watanabe 1993-12-28
D337954 Thermometer Shigeru Makita, Yoshihiko Sano, Yasushi Nakamura 1993-08-03
5229789 Apparatus for thermal printing Juichi Kishida, Hiroi Nakayama 1993-07-20
5207071 Current control apparatus for air-conditioning system Masao Ozu, Harunobu Nukushina, Michika Uesugi, Atsuyuki Hiruma, Kazuo Mochizuki +4 more 1993-05-04
5173751 Semiconductor light emitting device Atsushi Watanabe 1992-12-22
5160979 Test piece coloration comparative decision unit Takao Terada, Bernd G. Herpichboehm, George H. Sierra, Robert B. Summers, Thomas M. Watlington 1992-11-03
5151839 Current transmitting mechanism in magnetic recording and reproducing apparatus 1992-09-29
5011290 Test sample color comparison device Takao Terada, Shigeru Makita, Bernd G. Herpichboehm, George H. Sierra, Robert B. Summers +1 more 1991-04-30
4989983 Test sample color comparison device Takao Terada, Shigeru Makita 1991-02-05
4984895 Color comparison device having a bulged insertion groove for holding a test stick in a flexed condition Toshiyuki Kobayashi, Shigeru Makita 1991-01-15
4981361 Color comparison device having a color sample-bonding wheel which permits easy removal of a color sample sticker Toshiyuki Kobayashi, Shigeru Makita 1991-01-01
4969253 Method for producing a magnetic head Kazuhiko Sato 1990-11-13
4964006 Magnetic head device 1990-10-16
4959741 Magnetic head with a controlled gap width Kazuhiko Sato 1990-09-25
4914537 Magnetic head device having a bridge core 1990-04-03
4877333 Electronic thermometer Isao Kai 1989-10-31
4821406 Process for producing a magnetic head 1989-04-18
4815197 Process for producing magnetic head Kazuhiko Sato 1989-03-28
4811198 Electronic thermometer having means for predicting a converged temperature Isao Kai 1989-03-07