TO

Tomohiro Okumura

PA Panasonic: 60 patents #148 of 21,108Top 1%
Sumitomo Electric Industries: 42 patents #244 of 21,551Top 2%
DE Denso: 3 patents #3,857 of 11,792Top 35%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
MC Matsushit Electric Industrial Co.: 1 patents #13 of 293Top 5%
TK Tokyo Yogyo Kabushiki Kaisha: 1 patents #16 of 52Top 35%
KC Kaken Pharmaceutical Co.: 1 patents #159 of 335Top 50%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #11,747 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 26–50 of 111 patents

Patent #TitleCo-InventorsDate
8709926 Plasma doping method and plasma doping apparatus Ichiro Nakayama, Bunji Mizuno, Yuichiro Sasaki 2014-04-29
8703613 Plasma processing apparatus and plasma processing method Ichiro Nakayama, Mitsuo Saitoh 2014-04-22
8652953 Plasma doping method with gate shutter Yuichiro Sasaki, Katsumi Okashita, Bunji Mizuno, Hiroyuki Ito, Ichiro Nakayama +1 more 2014-02-18
8624340 Plasma processing apparatus and method thereof Ichiro Nakayama, Hiroshi Kawaura, Tetsuya Yukimoto 2014-01-07
8511290 EGR valve device Sotsuo Miyoshi, Haruo Watanuki, Satoru Hasegawa 2013-08-20
8450819 Plasma doping method and apparatus thereof Mitsuo Saitoh, Ichiro Nakayama, Taro Kitaoka 2013-05-28
8404573 Plasma processing method and apparatus Yuichiro Sasaki, Satoshi Maeshima, Ichiro Nakayama, Bunji Mizuno 2013-03-26
8324685 Semiconductor device having a fin-type semiconductor region Takayuki Kai, Yuichiro Sasaki 2012-12-04
8288259 Plasma processing method and apparatus Ichiro Nakayama, Satoshi Maeshima, Bunji Mizuno, Yuichiro Sasaki 2012-10-16
8264146 Plasma display panel and method for producing the same Michiru Kuromiya, SHUZO TSUCHIDA 2012-09-11
8257501 Plasma doping device with gate shutter Yuichiro Sasaki, Katsumi Okashita, Bunji Mizuno, Hiroyuki Ito, Ichiro Nakayama +1 more 2012-09-04
8162710 Method for producing plasma display panel with a bright display and a low operating voltage 2012-04-24
8160298 Display device Ryoichi Nishikawa, Takaaki Muramatsu, Shinji Suganuma 2012-04-17
8129202 Plasma doping method and apparatus Yuichiro Sasaki, Katsumi Okashita, Hiroyuki Ito, Bunji Mizuno, Cheng Jin +1 more 2012-03-06
8113899 Method for producing plasma display panel Ryuichi Murai, Takahiro Takisawa, Hiroyoshi Sekiguchi, Takayuki Ashida, Yoshihiro Sakaguchi 2012-02-14
8098253 Display unit and method for displaying multiple images Ryouichi Nishikawa 2012-01-17
8063563 Plasma display panel and method for producing the same Michiru Kuromiya, Motoi Hatanaka 2011-11-22
8004171 Dielectric layer containing carbon for a plasma display panel Hideki Yamashita, Hironobu Inoue, Motoi Hatanaka 2011-08-23
7994719 Plasma display panel with improved luminance Masahiro Muro 2011-08-09
7939388 Plasma doping method and plasma doping apparatus Hisao Nagai, Yuichiro Sasaki, Katsumi Okashita, Hiroyuki Ito, Bunji Mizuno 2011-05-10
7880395 Method for restoring function of plasma display panel and plasma display panel Mitsuo Saitoh, Masashi Morita, Masaharu Terauchi, Junko Asayama 2011-02-01
7863168 Plasma doping method and plasma doping apparatus Ichiro Nakayama, Bunji Mizuno, Yuichiro Sasaki 2011-01-04
7858155 Plasma processing method and plasma processing apparatus Yuichiro Sasaki, Katsumi Okashita, Cheng Jin, Satoshi Maeshima, Hiroyuki Ito +2 more 2010-12-28
7858479 Method and apparatus of fabricating semiconductor device Bunji Mizuno, Yuichiro Sasaki, Ichiro Nakayama, Hiroyuki Ito, Cheng Jin +2 more 2010-12-28
7858537 Plasma processing method and apparatus Ichiro Nakayama, Satoshi Maeshima, Bunji Mizuno, Yuichiro Sasaki 2010-12-28