KO

Katsumi Okashita

PA Panasonic: 26 patents #661 of 21,108Top 4%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
SL Sumitomo Riko Company Limited: 3 patents #90 of 446Top 25%
Overall (All Time): #112,040 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
11752501 Silicone member and micro device Koji Morihara, Yasunori Nimura, Kazumi Yoshida 2023-09-12
11548194 Method for manufacturing fluid device composite member Shota Hayashi 2023-01-10
9164467 Blade member and cleaning blade Hiroyuki Mori, Simpei Miyagawa, Yasunori Nimura, Shota Hayashi 2015-10-20
8652953 Plasma doping method with gate shutter Tomohiro Okumura, Yuichiro Sasaki, Bunji Mizuno, Hiroyuki Ito, Ichiro Nakayama +1 more 2014-02-18
8536000 Method for producing a semiconductor device have fin-shaped semiconductor regions Yuichiro Sasaki, Keiichi Nakamoto, Hisataka Kanada, Bunji Mizuno 2013-09-17
8409939 Semiconductor device and method for fabricating the same Yuichiro Sasaki, Bunji Mizuno 2013-04-02
8257501 Plasma doping device with gate shutter Tomohiro Okumura, Yuichiro Sasaki, Bunji Mizuno, Hiroyuki Ito, Ichiro Nakayama +1 more 2012-09-04
8258585 Semiconductor device Yuichiro Sasaki, Keiichi Nakamoto, Bunji Mizuno 2012-09-04
8193080 Method for fabricating semiconductor device and plasma doping system Yuichiro Sasaki, Bunji Mizuno 2012-06-05
8129202 Plasma doping method and apparatus Tomohiro Okumura, Yuichiro Sasaki, Hiroyuki Ito, Bunji Mizuno, Cheng Jin +1 more 2012-03-06
8124507 Semiconductor device and method for fabricating the same Yuichiro Sasaki, Bunji Mizuno 2012-02-28
8105926 Method for producing a semiconductor device by plasma doping a semiconductor region to form an impurity region Yuichiro Sasaki, Keiichi Nakamoto, Hiroyuki Ito, Bunji Mizuno 2012-01-31
8063437 Semiconductor device and method for producing the same Yuichiro Sasaki, Keiichi Nakamoto, Hisataka Kanada, Bunji Mizuno 2011-11-22
8030187 Method for manufacturing semiconductor device Yuichiro Sasaki, Keiichi Nakamoto, Bunji Mizuno 2011-10-04
8012862 Method for manufacturing semiconductor device using plasma doping Yuichiro Sasaki, Keiichi Nakamoto, Bunji Mizuno 2011-09-06
8004045 Semiconductor device and method for producing the same Yuichiro Sasaki, Keiichi Nakamoto, Hisataka Kanada, Bunji Mizuno 2011-08-23
7972945 Plasma doping apparatus and method, and method for manufacturing semiconductor device Yuichiro Sasaki, Bunji Mizuno 2011-07-05
7939388 Plasma doping method and plasma doping apparatus Tomohiro Okumura, Hisao Nagai, Yuichiro Sasaki, Hiroyuki Ito, Bunji Mizuno 2011-05-10
7871853 Plasma doping method and apparatus employed in the same Yuichiro Sasaki, Hiroyuki Ito, Bunji Mizuno 2011-01-18
7858479 Method and apparatus of fabricating semiconductor device Bunji Mizuno, Yuichiro Sasaki, Ichiro Nakayama, Hiroyuki Ito, Tomohiro Okumura +2 more 2010-12-28
7858155 Plasma processing method and plasma processing apparatus Tomohiro Okumura, Yuichiro Sasaki, Cheng Jin, Satoshi Maeshima, Hiroyuki Ito +2 more 2010-12-28
7820230 Plasma doping processing device and method thereof Keiichi Nakamoto, Yuichiro Sasaki, Bunji Mizuno 2010-10-26
7800165 Semiconductor device and method for producing the same Yuichiro Sasaki, Keiichi Nakamoto, Hiroyuki Ito, Bunji Mizuno 2010-09-21
7790586 Plasma doping method Yuichiro Sasaki, Hiroyuki Ito, Bunji Mizuno 2010-09-07
7759254 Method for forming impurity-introduced layer, method for cleaning object to be processed apparatus for introducing impurity and method for producing device Yuichiro Sasaki, Bunji Mizuno, Hiroyuki Ito, Cheng Jin, Hideki Tamura +3 more 2010-07-20