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 51–75 of 145 patents

Patent #TitleCo-InventorsDate
7585739 Semiconductor device and method of fabricating the same Takashi Saiki, Hiroyuki Kanata 2009-09-08
7584668 Monitoring system for valve device Hiromi Shimazu, Yohei Tanno, Yoshihisa Kiyotoki, Kenji Onodera, Kenji Araki 2009-09-08
7579617 Semiconductor device and production method thereof Yosuke Shimamune, Akiyoshi Hatada, Akira Katakami, Naoyoshi Tamura 2009-08-25
7518202 Mechanical quantity measuring apparatus Hisashi Tanie, Takashi Sumigawa 2009-04-14
7484422 Mechanical-quantity measuring device Takashi Sumigawa 2009-02-03
7459786 Semiconductor device Hiromi Shimazu, Tomio Iwasaki, Kensuke Ishikawa, Osamu Inoue, Takayuki Oshima 2008-12-02
7442593 Method of manufacturing semiconductor device having conductive thin films Takashi Nakajima, Hideo Miura, Noriaki Okamoto 2008-10-28
7430920 Apparatus for measuring a mechanical quantity Takashi Sumigawa 2008-10-07
7430921 Apparatus for measuring a mechanical quantity Takashi Sumigawa 2008-10-07
7378305 Semiconductor integrated circuit and fabrication process thereof Akiyoshi Hatada, Akira Katakami, Naoyoshi Tamura, Yosuke Shimamune, Masashi Shima 2008-05-27
7321151 Semiconductor device and method of fabricating the same Takashi Saiki, Hiroyuki Kanata 2008-01-22
7293466 Bolt with function of measuring strain Takashi Sumigawa 2007-11-13
7279769 Semiconductor device and manufacturing method thereof Norio Ishitsuka, Jun Tanaka, Tomio Iwasaki 2007-10-09
7252010 Pressure sensor system with semiconductor chip and antenna member Takashi Sumigawa 2007-08-07
7244643 Semiconductor device and manufacturing method thereof Norio Ishitsuka, Yukihiro Kumagai, Hideo Miura, Shuji Ikeda, Toshifumi Takeda 2007-07-17
7223664 Semiconductor device and method for fabricating the same 2007-05-29
7208812 Semiconductor device having STI without divot and its manufacture 2007-04-24
7205617 Semiconductor device including active regions and gate electrodes for field effect transistors, with a trench formed between the active regions Yukihiro Kumagai, Yasuo Sonobe, Kousuke Ishibashi, Yasushi Tainaka, Masafumi Miyamoto +1 more 2007-04-17
7196396 Semiconductor device having STI without divot and its manufacture 2007-03-27
7196395 Semiconductor device and manufacturing method Yukihiro Kumagai, Hideo Miura, Michihiro Mishima, Katsuyuki Nakanishi 2007-03-27
7193270 Semiconductor device with a vertical transistor Yukihiro Kumagai, Masahiro Moniwa, Shingo Nasu 2007-03-20
7186632 Method of fabricating a semiconductor device having a decreased concentration of phosphorus impurities in polysilicon Kazuo Ogawa, Kiyonori Ohyu, Kensuke Okonogi, Toshihiro Imamura, Keiichi Watanabe 2007-03-06
7119428 Semiconductor device Hisashi Tanie, Nae Hisano, Hiroaki Ikeda, Ichiro Anjo, Mitsuaki Katagiri +1 more 2006-10-10
7109568 Semiconductor device including n-channel fets and p-channel fets with improved drain current characteristics Yukihiro Kumagai, Shingo Nasu 2006-09-19
7091520 Method of manufacturing semiconductor device having conductive thin films Takashi Nakajima, Hideo Miura, Noriaki Okamoto 2006-08-15