YM

Yoshio Maruyama

Sumitomo Electric Industries: 16 patents #1,466 of 21,551Top 7%
HI Hitachi: 11 patents #3,813 of 28,497Top 15%
Overall (All Time): #147,020 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
9223309 Plant monitoring and control system and plant monitoring and control method Takahiro Yamada, Tohru Akatsu 2015-12-29
8930000 Plant monitor and control device and a maintenance support method thereof Takahiro Yamada, Tohru Akatsu 2015-01-06
8374708 Control apparatus for a system of monitoring and controlling a plant including simulated data mass setting and cancelling means Takahiro Yamada, Tohru Akatsu 2013-02-12
8170696 Process control simulator and process control simulating method Yasuhiro Nakashima, Hideki Hanami, Sunao Masunaga 2012-05-01
7536279 Method for providing power plant maintenance services Satoru Shimizu, Tooru Kimura 2009-05-19
7292896 Multiplexing control system and multiplexing method therefor Kazuhiko Miura, Shoei Takahashi, Kazuyasu Asakura, Katsuhito Shimizu, Yukiko Mori +1 more 2007-11-06
7292897 Multiplexing control system and multiplexing method therefor Kazuhiko Miura, Shoei Takahashi, Kazuyasu Asakura, Katsuhito Shimizu, Yukiko Mori +1 more 2007-11-06
7107295 System and method for document management and synchronization Katsuhito Shimizu, Tooru Kimura, Yukiko Mouri, Satoru Shimizu, Hidekazu Fujimura +3 more 2006-09-12
6903507 Plasma display panel and its manufacturing method Haruhiro Yuki, Yoshiyasu Honma 2005-06-07
6895289 Document management system and method Katsuhito Shimizu, Tooru Kimura, Yukiko Mouri, Satoru Shimizu, Hidekazu Fujimura +3 more 2005-05-17
6875378 Optical disk molding apparatus and method Takaaki Higashida, Shinji Kadoriku, Hiroshi Yutani, Tokiharu Nakagawa, Kazuo Inoue +1 more 2005-04-05
6768970 Method for providing power plant maintenance services Satoru Shimizu, Tooru Kimura 2004-07-27
6708401 Method of manufacturing article having electronic circuit Hidenori Miyakawa, Hiroshi Yamauchi, Mikiya Nakata, Takashi Akiguchi, Yoshinori Wada +1 more 2004-03-23
6665635 Method for providing power plant maintenance services Satoru Shimizu, Tooru Kimura 2003-12-16
6514437 Stamper protecting layer for optical disk molding apparatus, optical disk molding apparatus and optical disk molding method using the stamper protecting layer Takaaki Higashida, Shinji Kadoriku, Hiroshi Yutani 2003-02-04
6332539 Part retainer for holding a part Yoshinori Wada, Shinji Kadoriku, Osamu Yamazaki, Osamu Hikita, Daisuke Nagano 2001-12-25
6323440 Part holder, substrate having same, and method of manufacturing same Takahiro Matsuo, Osamu Hikita, Shinji Kadoriku 2001-11-27
6099287 Stamper protecting layer for optical disk molding apparatus Takaaki Higashida, Shinji Kadoriku, Hiroshi Yutani 2000-08-08
6003675 Part retainer for holding a part Yoshinori Wada, Shinji Kadoriku, Osamu Yamazaki, Osamu Hikita, Daisuke Nagano 1999-12-21
5982623 Module for packaged IC Takahiro Matsuo, Osamu Hikita, Shinji Kadoriku 1999-11-09
5961898 Molding apparatus and molding method for light-permeable articles Takaaki Higashida, Shinji Kadoriku, Tokiharu Nakagawa, Akinobu Katayama, Hiroshi Yutani 1999-10-05
5931282 Component collective and component collective feeding apparatus Shinji Kadoriku, Toshiaki Yamauchi, Naomi Kuromoto, Hiroshi Yamauchi 1999-08-03
5868978 Injection molding method for thin components Shinji Kadoriku, Takaaki Higashida, Hiroshi Yutani, Keizo Matsumura 1999-02-09
5769236 Component collective and component collective feeding apparatus Shinji Kadoriku, Toshiaki Yamauchi, Shoriki Narita, Naomi Kuromoto, Hiroshi Yamauchi 1998-06-23
4768946 Mold clamping device for molding machines Kazuei Kenmochi 1988-09-06