HO

Hiroshi Ota

KT Kabushiki Kaisha Toshiba: 15 patents #1,982 of 21,451Top 10%
TK Toshiba Tec Kabushiki Kaisha: 15 patents #189 of 1,664Top 15%
Ricoh Company: 14 patents #1,578 of 9,818Top 20%
MM Mitsubishi Materials: 6 patents #167 of 1,543Top 15%
TA Tdk Electronics Ag: 6 patents #35 of 503Top 7%
TS Toshiba Electronic Devices & Storage: 6 patents #116 of 900Top 15%
FU Fujifilm: 5 patents #1,507 of 4,519Top 35%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Canon: 5 patents #9,253 of 19,416Top 50%
KS Komatsu Shisakusho: 3 patents #142 of 885Top 20%
MA Maxell: 3 patents #182 of 437Top 45%
Tdk: 3 patents #1,522 of 3,796Top 45%
SH Shimadzu: 2 patents #805 of 2,007Top 45%
YJ Yahoo Japan: 2 patents #34 of 217Top 20%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
DI Denso Wave Incorporated: 2 patents #73 of 250Top 30%
HO Hoya: 2 patents #523 of 1,290Top 45%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
AC Aisin Aw Co.: 1 patents #1,133 of 2,011Top 60%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Microcomputer System: 1 patents #104 of 257Top 45%
HC Hitachi Nuclear Engineering Co.: 1 patents #3 of 32Top 10%
KI Kabushiki Kaisha Isowa: 1 patents #27 of 54Top 50%
PC Pacific Industrial Co.: 1 patents #64 of 133Top 50%
SS Sakata Shokai: 1 patents #5 of 29Top 20%
AI Aisin: 1 patents #310 of 1,000Top 35%
TK Tokyo Keiki: 1 patents #60 of 166Top 40%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #13,849 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 76–100 of 102 patents

Patent #TitleCo-InventorsDate
6725532 Method and apparatus for mounting component Takeshi Okada, Seiichi Mogi, Hirokazu Honkawa, Makito Seno, Kunio Sakurai +1 more 2004-04-27
6714304 Fourier transformation infrared spectrophotometer 2004-03-30
6625845 Cyclonic vacuum cleaner Yukimichi Matsumoto, Yuji Onishi, Kenji Kimura, Takayuki Tujii, Masahiro Sato +2 more 2003-09-30
6583393 Induction heating fixing device with an extended pressure contact area for use with magnetic toner 2003-06-24
5933549 Method and apparatus for image editing using key frame image control data Reiko Ide 1999-08-03
5833423 Bind tape used with bookbinding apparatus Yoshimasu Yamaguchi, Toshihiko Kusumoto, Ryuichi Iwanaga, Hideaki Kosasa, Yuji Yamanaka +1 more 1998-11-10
5803363 Liquid sprinkler having a hemispherical head with a pattern of nozzle openings Shunji Matsumura, Keiichi Fujimoto 1998-09-08
5735659 Binding apparatus with spine cover printing apparatus Hideaki Kosasa, Toshihiko Kusumoto, Yoshimasu Yamaguchi, Yuji Yamanaka, Kozo Sakakibara 1998-04-07
5687276 Magnetic recording and/or reproducing apparatus for detecting first and second attendant data indicative of a recording mode of associated digital information Masaki Oguro, Ken Iizuka, Shinji Nakamura 1997-11-11
5516350 Process for producing synthetic quartz glass powder Hajime Onoda, Kazumi Kimura, Akira Utsunomiya, Masaru Shimoyama 1996-05-14
5485612 Method and apparatus for assigning processors in parallel computer system Kousuke Sakoda, Tetsuo Saito, Eiichiro Maeda, Toshiyuki Yamamoto 1996-01-16
5331381 Image forming apparatus having a toner replenishing container Tomokazu Nakamura 1994-07-19
4692377 Magnetic recording medium and process for producing the same 1987-09-08
4650717 Magnetic recording medium and process for manufacturing same 1987-03-17
4582759 Magnetic recording medium and process for producing same Kinji Sasaki 1986-04-15
4452479 Gripping device with interdigitating, articulate fingers Akio Terai, Takashi Miyauchigo 1984-06-05
4437682 Outrigger for use in wheel-type vehicle Masao Yokoyama, Masaharu Kon 1984-03-20
4428621 Combined parking and service brake system Hiroyuki Taki, Hidenori Mizuguchi 1984-01-31
4380035 Magnetic tape cassette Eiji Horigome, Hitoshi Azegami 1983-04-12
4346535 Cam grinding machine Hiroaki Asano, Kenji Yamakage 1982-08-31
4340644 Magnetic recording medium Eiji Horigome, Hitoshi Azegami 1982-07-20
4305995 Magnetic recording medium Eiji Horigome, Hitoshi Azegami 1981-12-15
4291100 Magnetic recording medium Eiji Horigome, Hitoshi Azegami 1981-09-22
4289828 Magnetic recording medium and process Eiji Horigome, Hitoshi Azegami 1981-09-15
4288337 Lightweight materials having a high dielectric constant and their method of manufacture Noboru Sakuma, Takeki Takarabe, Isao Takiguchi 1981-09-08