HO

Hiroyuki Ohta

HI Hitachi: 58 patents #182 of 28,497Top 1%
FL Fujitsu Semiconductor Limited: 15 patents #16 of 1,301Top 2%
RT Renesas Technology: 13 patents #156 of 3,337Top 5%
Fujitsu Limited: 12 patents #2,592 of 24,456Top 15%
FL Fujitsu Microelectronics Limited: 10 patents #2 of 624Top 1%
Sumitomo Electric Industries: 7 patents #3,987 of 21,551Top 20%
Yamaha Motor: 4 patents #461 of 2,310Top 20%
SP Sakai Display Products: 4 patents #45 of 175Top 30%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
Pioneer Electronic: 3 patents #611 of 1,840Top 35%
OI Olympus Imaging: 3 patents #113 of 341Top 35%
EM Elpida Memory: 2 patents #267 of 692Top 40%
MI Mitutoyo: 2 patents #351 of 721Top 50%
TT Trecenti Technologies: 2 patents #1 of 22Top 5%
NC Nippon Scientific Co.: 1 patents #4 of 5Top 80%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
KC Kusumoto Chemicals: 1 patents #11 of 29Top 40%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
IK Ishihara Sangyo Kaisha: 1 patents #244 of 403Top 65%
II Idec Izumi: 1 patents #39 of 98Top 40%
ST Sumco Techxiv: 1 patents #56 of 144Top 40%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #6,628 of 4,157,543Top 1%
145
Patents All Time

Issued Patents All Time

Showing 101–125 of 145 patents

Patent #TitleCo-InventorsDate
6554194 IC card and its manufacturing method Koji Sasaki, Naoto Saito, Hideo Miura, Kunio Matsumoto, Ryozo Yoshino 2003-04-29
6548904 Semiconductor device having a capacitor and a metal interconnect layer with tungsten as a main constituent material and containing molybdenum Tomio Iwasaki, Hideo Miura, Takashi Nakajima, Shinji Nishihara, Masashi Sahara 2003-04-15
6544884 Semiconductor device and method of fabricating same Hideo Miura, Kazushige Sato, Takeshi Kimura, Hiyoo Masuda 2003-04-08
6534375 METHOD OF FORMING A CAPACITOR IN A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE USING A METAL SILICON NITRIDE LAYER TO PROTECT AN UNDERLYING METAL SILICIDE LAYER FROM OXIDATION DURING SUBSEQUENT PROCESSING STEPS Shinpei Iijima, Yuzuru Ohji, Masato Kunitomo, Masahiko Hiratani, Yuichi Matsui +1 more 2003-03-18
6521932 Semiconductor device with copper wiring connected to storage capacitor Yukihiro Kumagai, Hideo Miura, Tomio Iwasaki, Isamu Asano 2003-02-18
6479305 Semiconductor device manufacturing method Ryuji Kono, Akihiko Ariga, Hideyuki Aoki, Yoshishige Endo, Masatoshi Kanamaru +4 more 2002-11-12
6476492 Semiconductor device having a capacitor and an interconnect layer with molybdenum-containing tungsten Tomio Iwasaki, Hideo Miura, Takashi Nakajima, Shinji Nishihara, Masashi Sahara 2002-11-05
6472754 Semiconductor device with improved arrangements to avoid breakage of tungsten interconnector Takashi Nakajima, Tomio Iwasaki, Hideo Miura, Shinji Nishihara, Masashi Sahara +2 more 2002-10-29
6468845 Semiconductor apparatus having conductive thin films and manufacturing apparatus therefor Takashi Nakajima, Hideo Miura, Noriaki Okamoto 2002-10-22
6412187 Analog quantity display method, analog quantity measuring method, and digital/analog display type measuring instrument Koji Sasaki, Yoshitaka Kuji, Yuichi Ichikawa, Mikio Suzuki, Norihide Tsuyuki 2002-07-02
6379998 Semiconductor device and method for fabricating the same Hideo Miura, Mitsuo Usami, Masatsugu Kametani, Munetoshi Zen, Noriaki Okamoto 2002-04-30
6380014 Manufacture method of semiconductor device with suppressed impurity diffusion from gate electrode Hidekazu Satoh 2002-04-30
6346731 Semiconductor apparatus having conductive thin films Takashi Nakajima, Hideo Miura, Noriaki Okamoto 2002-02-12
6337517 Semiconductor device and method of fabricating same Hideo Miura, Kazushige Sato, Takeshi Kimura, Hiroo Masuda 2002-01-08
6326284 Semiconductor device and production thereof Hideo Miura, Shuji Ikeda, Norio Suzuki, Yasuhide Hagiwara, Asao Nishimura 2001-12-04
6319580 Recording disk and producing method therefor Tatsuo Araki, Susumu Shibasaki, Hiroyuki Hirata, Osamu Ishizaki, Tsuyoshi Maro 2001-11-20
6268295 Method of manufacturing semiconductor device Hidekazu Satoh 2001-07-31
6268034 Optical information recording medium and method for producing the same, method for recording and reproducing information thereon and recording/reproducing apparatus Hideki Kitaura, Katsumi Kawahara, Noboru Yamada 2001-07-31
6143469 Optical information recording medium and manufacturing method Yoshitaka Sakaue, Eiji Ohno, Noboru Yamada 2000-11-07
6121113 Method for production of semiconductor device Hirotaka Takatsuka 2000-09-19
6118140 Semiconductor apparatus having conductive thin films Takashi Nakajima, Hideo Miura, Noriaki Okamoto 2000-09-12
6043142 Semiconductor apparatus having conductive thin films and manufacturing apparatus therefor Takashi Nakajima, Hideo Miura, Noriaki Okamoto 2000-03-28
6017784 Manufacture method of semiconductor device with suppressed impurity diffusion from gate electrode Hidekazu Satoh 2000-01-25
5989654 Method for manufacturing an optical information recording medium Kazumi Yoshioka, Eiji Ohno, Hidemi Isomura 1999-11-23
5962535 Composition for alzheimer's disease Masaomi Miyamoto, Giichi Goto 1999-10-05