TO

Tadahiro Ohmi

FI Fujikin Incorporated: 86 patents #6 of 318Top 2%
TL Tokyo Electron Limited: 80 patents #18 of 5,567Top 1%
NU National University Corporation Tohoku University: 48 patents #1 of 170Top 1%
TU Tohoku University: 46 patents #4 of 1,680Top 1%
Canon: 45 patents #884 of 19,416Top 5%
TO Tadahiro Ohmi: 32 patents #1 of 65Top 2%
AC Alps Electric Co.: 25 patents #34 of 2,177Top 2%
ZS Zaidan Hojin Handotai Kenkyu Shinkokai: 17 patents #2 of 34Top 6%
Sharp Kabushiki Kaisha: 14 patents #1,181 of 10,731Top 15%
NS Nippon Sanso: 11 patents #10 of 243Top 5%
FI Frontec Incorporated: 10 patents #3 of 40Top 8%
SC Stella Chemifa: 8 patents #7 of 80Top 9%
HS Handotai Kenkyu Shinkokai: 7 patents #2 of 4Top 50%
OR Organo: 7 patents #10 of 167Top 6%
TK Takasago Netsugaku Kogyo Kabushiki Kaisha: 7 patents #1 of 13Top 8%
HC Hashimoto Chemical: 6 patents #2 of 14Top 15%
SC Shin-Etsu Handotai Co.: 6 patents #126 of 679Top 20%
SR Semiconductor Research: 5 patents #2 of 22Top 10%
Rohm Co.: 5 patents #568 of 2,292Top 25%
TS Tadashi Shibata: 5 patents #1 of 7Top 15%
MC Mitsubishi Chemical: 5 patents #358 of 3,022Top 15%
IA I.F. Associates: 4 patents #1 of 16Top 7%
TA Taisei: 4 patents #11 of 224Top 5%
NI Nippon Valqua Industries: 4 patents #8 of 83Top 10%
HC Hashimoto Chemical Industries Co.: 4 patents #1 of 5Top 20%
OK Osaka Sanso Kogyo: 4 patents #4 of 46Top 9%
DC Daisho Denshi Co.: 4 patents #1 of 12Top 9%
TS Taiyo Nippon Sanso: 3 patents #31 of 203Top 20%
MW Motoyama Eng. Works: 3 patents #2 of 13Top 20%
ZE Zeon: 3 patents #220 of 734Top 30%
SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
YA Yazaki: 3 patents #1,239 of 3,427Top 40%
MC Mitsubishi Aluminum Co.: 3 patents #21 of 121Top 20%
AD Advantest: 3 patents #330 of 1,193Top 30%
HO Horiba: 2 patents #199 of 604Top 35%
FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
FV Future Vision: 2 patents #4 of 35Top 15%
KS Kabushiki Kaisha Watanabe Shoko: 2 patents #7 of 17Top 45%
Nichia: 2 patents #761 of 1,531Top 50%
PR Pretechnology: 2 patents #3 of 10Top 30%
SC Semiconductor Technology Academic Research Center: 2 patents #50 of 254Top 20%
SC Shinko Pantec Co.: 2 patents #17 of 55Top 35%
TC Tohoku Steel Co.: 2 patents #1 of 33Top 4%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
NC Nihon Ceratec Co.: 1 patents #2 of 27Top 8%
MC Mtc Co.: 1 patents #1 of 20Top 5%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
MC Mitsui Engineering & Shipbuilding Co.: 1 patents #166 of 496Top 35%
KI Kurita Water Industries: 1 patents #167 of 384Top 45%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
KU Kumamoto University: 1 patents #5 of 44Top 15%
TI Toyota Industries: 1 patents #904 of 1,610Top 60%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
KM Kabushiki Kaisha Motoyamaseisakusho: 1 patents #4 of 17Top 25%
IC Ibiden Co.: 1 patents #451 of 730Top 65%
TS Toshiba Mitsubishi-Electric Industrial Systems: 1 patents #206 of 368Top 60%
TK Toyo Denki Seizo Kabushiki Kaisha: 1 patents #10 of 29Top 35%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
HP Hamamatsu Photonics: 1 patents #67 of 131Top 55%
PU President Of Tohoku University: 1 patents #10 of 28Top 40%
S- S-Tec: 1 patents #49 of 93Top 55%
NC Nissho Engineering Co.: 1 patents #7 of 26Top 30%
📍 Rifu, JP: #1 of 2,101 inventorsTop 1%
Overall (All Time): #255 of 4,157,543Top 1%
600
Patents All Time

Issued Patents All Time

Showing 51–75 of 600 patents

Patent #TitleCo-InventorsDate
8535494 Rotary magnet sputtering apparatus Tetsuya Goto, Takaaki Matsuoka 2013-09-17
8513137 Plasma processing apparatus and plasma processing method Kazuhide Ino, Takahiro Arakawa 2013-08-20
8502450 Vacuum tube and vacuum tube manufacturing apparatus and method Akihiro Morimoto 2013-08-06
8497214 Semiconductor device manufacturing method Hirokazu Ueda, Toshihisa Nozawa, Takaaki Matsuoka, Akinobu Teramoto 2013-07-30
8496792 Rotary magnet sputtering apparatus Tetsuya Goto, Takaaki Matsuoka 2013-07-30
8492879 Semiconductor substrate and semiconductor device Akinobu Teramoto, Tomoyuki Suwa, Rihito Kuroda, Hideo Kudo, Yoshinori Hayamizu 2013-07-23
8485534 Metal gasket Yasuyuki Shirai, Koji Sato, Masayuki Noguchi, Tsutomu Yoshida, Akira Muramatsu +2 more 2013-07-16
8465719 Silicon carbide substrate, semiconductor device, wiring substrate, and silicon carbide manufacturing method Akinobu Teramoto, Sumio Sano, Fusao Fujita 2013-06-18
8420974 Long life welding electrode and its fixing structure, welding head, and welding method Takahisa Nitta, Yasuyuki Shirai, Osamu Nakamura 2013-04-16
8418714 Flow rate range variable type flow rate control apparatus Masahito Saito, Shoichi Hino, Tsuyoshi Shimazu, Kazuyuki Miura, Kouji Nishino +10 more 2013-04-16
8399862 Ion implanting apparatus and ion implanting method Tetsuya Goto, Akinobu Teramoto, Takaaki Matsuoka 2013-03-19
8389867 Multilayered circuit substrate with semiconductor device incorporated therein Ryo Enomoto, Akihiro Morimoto 2013-03-05
8383194 Film forming apparatus, film forming system, film forming method, and method of manufacturing electronic device or organic electroluminescence element Takaaki Matsuoka, Shozo Nakayama, Hironori Ito 2013-02-26
8372200 Shower plate, method for manufacturing the shower plate, plasma processing apparatus using the shower plate, plasma processing method and electronic device manufacturing method Masahiro Okesaku, Tetsuya Goto, Kiyotaka Ishibashi 2013-02-12
8362567 Semiconductor device Akinobu Teramoto, Rihito Kuroda 2013-01-29
8327796 Plasma processing apparatus and plasma processing method Masaki Hirayama 2012-12-11
8314449 MIS transistor and CMOS transistor Takefumi Nishimuta, Hiroshi Miyagi, Shigetoshi Sugawa, Akinobu Teramoto 2012-11-20
8308897 Plasma processing apparatus and plasma processing method Kazuhide Ino, Takahiro Arakawa 2012-11-13
8299403 Heat resisting vacuum insulating material and heating device Yasuyuki Shirai, Sadao Kobayashi, Yoshihide Wakayama, Kazutaka Uekado 2012-10-30
8294352 Fluorescent lamp Yasuyuki Shirai 2012-10-23
8282807 Metal member having a metal oxide film and method of manufacturing the same Minoru Tahara, Yasuhiro Kawase 2012-10-09
8268735 Semiconductor device manufacturing method and method for reducing microroughness of semiconductor surface Hitoshi Morinaga 2012-09-18
8263174 Light emitting device and method for manufacturing light emitting device Yasushi Yagi, Shingo Watanabe, Toshihisa Nozawa, Chuichi Kawamura, Kimihiko Yoshino 2012-09-11
8250966 Method of manufacturing bellows Tsutomu Yoshida, Yasuyuki Shirai, Masafumi Kitano 2012-08-28
8241457 Plasma processing system, plasma measurement system, plasma measurement method, and plasma control system Mitsuo Kato, Masaki Sugiyama, Akihiko Hiroe, Masaki Hirayama 2012-08-14