YK

Yoshio Kawamura

HI Hitachi: 36 patents #629 of 28,497Top 3%
RT Renesas Technology: 5 patents #592 of 3,337Top 20%
DE Denso: 2 patents #4,986 of 11,792Top 45%
HC Hirose Electric Co.: 1 patents #259 of 407Top 65%
HC Hitachi Koki Co.: 1 patents #557 of 888Top 65%
Kawasaki: 1 patents #1,551 of 2,943Top 55%
📍 Kakogawa, JP: #5 of 707 inventorsTop 1%
Overall (All Time): #63,544 of 4,157,543Top 2%
46
Patents All Time

Issued Patents All Time

Showing 1–25 of 46 patents

Patent #TitleCo-InventorsDate
7603194 Fabrication system and fabrication method Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 2009-10-13
7392106 Fabrication system and fabrication method Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 2008-06-24
7310563 Fabrication system and fabrication method Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 2007-12-18
7062344 Fabrication system and fabrication method Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 2006-06-13
6777337 Planarizing method of semiconductor wafer and apparatus thereof Kan Yasui, Souichi Katagiri, Masayuki Nagasawa, Ui Yamaguchi 2004-08-17
6734103 Method of polishing a semiconductor device Souichi Katagiri, Ui Yamaguchi, Seiichi Kondo, Kan Yasui 2004-05-11
6723144 Semiconductor device fabricating method Souichi Katagiri, Kan Yasui, Ryousei Kawai, Sadayuki Nishimura, Masahiko Sato +1 more 2004-04-20
6663468 Method for polishing surface of semiconductor device substrate Kan Yasui, Masahiko Sato, Souichi Katagiri, Masayuki Nagasawa, Kunio Harada +2 more 2003-12-16
6612912 Method for fabricating semiconductor device and processing apparatus for processing semiconductor device Kan Yasui, Souichi Katagiri, Shigeo Moriyama, Ryousei Kawai, Sadayuki Nishimura +1 more 2003-09-02
6589871 Processing method, measuring method and producing method of semiconductor devices Souichi Katagiri, Kan Yasui, Masayuki Nagasawa, Ui Yamaguchi 2003-07-08
6565424 Method and apparatus for planarizing semiconductor device Souichi Katagiri, Kan Yasui, Masayuki Nagasawa, Ui Yamaguchi 2003-05-20
6524961 Semiconductor device fabricating method Souichi Katagiri, Kan Yasui, Ryousei Kawai, Sadayuki Nishimura, Masahiko Sato +1 more 2003-02-25
6099598 Fabrication system and fabrication method Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 2000-08-08
6091219 Structure of robot control system Satoshi Maruo, Takamitsu Inagaki, Akira Ogawa, Noritaka Yatsuya, Masatoshi Kojima 2000-07-18
6077027 Semiconductor manufacturing apparatus for transferring articles with a bearing-less joint and method for manufacturing semiconductor device Hideo Kashima, Shigeo Moriyama 2000-06-20
5981399 Method and apparatus for fabricating semiconductor devices Tatuharu Yamamoto, Shigeo Moriyama, Yoshifumi Kawamoto, Natsuki Yokoyama, Fumihiko Uchida +2 more 1999-11-09
5971701 Semiconductor manufacturing apparatus for transferring articles with a bearing-less joint and method for manufacturing semiconductor device Hideo Kashima, Shigeo Moriyama 1999-10-26
5858863 Fabrication system and method having inter-apparatus transporter Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 1999-01-12
5820679 Fabrication system and method having inter-apparatus transporter Natsuki Yokoyama, Yoshifumi Kawamoto, Eiichi Murakami, Fumihiko Uchida, Kenichi Mizuishi 1998-10-13
5736824 Motor control apparatus Tetsuya Sato 1998-04-07
5628828 Processing method and equipment for processing a semiconductor device having holder/carrier with flattened surface Shigeo Moriyama, Tatuharu Yamamoto, Fumihiko Uchida 1997-05-13
5609511 Polishing method Shigeo Moriyama, Yoshio Homma, Kikuo Kusukawa, Takeshi Furusawa 1997-03-11
5601686 Wafer transport method Yoshifumi Kawamoto, Fumihiko Uchida, Kenichi Mizuishi, Natsuki Yokoyama, Eiichi Murakami +2 more 1997-02-11
5562800 Wafer transport method Yoshifumi Kawamoto, Fumihiko Uchida, Kenichi Mizuishi, Natsuki Yokoyama, Eiichi Murakami +2 more 1996-10-08
5548454 Information recording disk, its production method and recording apparatus Youichi Kawakubo, Yosuke Seo 1996-08-20