Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239795 | Picture data reproducing apparatus and method | Kenji Yamasaki, Fumiyoshi Abe, Munehiro Shimomura | 2007-07-03 |
| 7189472 | Fuel cell, electrode for fuel cell and a method of manufacturing the same | Seiichi Suenaga, Maki Yonetsu, Norihiro Tomimatsu, Hideyuki Ohzu, Yoshihiko Nakano | 2007-03-13 |
| 7005405 | Metal oxide sintered structure and production method therefor | Seiichi Suenaga, Takayuki Fukasawa, Miho Maruyama | 2006-02-28 |
| 6998572 | Light energy processing device and method | Tadashi Endo, Masahiro Sato, Koji Fujii, Dokei Nagayasu, Mamoru Watanabe +4 more | 2006-02-14 |
| 6897261 | Branched olefinic macromonomer, olefin graft copolymer, and olefin resin composition | Shuji Machida, Kazuo Sato, Tomio Tatsumi | 2005-05-24 |
| 6800711 | Olefin-based polymer | Tomio Tatsumi, Shuji Machida, Mitsugu Kanzawa, Yutaka Minami, Masato Kijima | 2004-10-05 |
| 6582223 | Pickup apparatus for semiconductor chips | Hiroshi Yasumura, Tadayuki Into, Noriki Iwasaki, Tatsuyuki Ishioka | 2003-06-24 |
| 6573352 | Olefinic polymer | Tomio Tatsumi, Shuji Machida, Mitsugu Kanzawa, Yutaka Minami, Masato Kijima | 2003-06-03 |
| 6518536 | Joining equipment | Koji Fujii, Jing Wang, Mamoru Watanabe, Makoto Ryudo, Kinichi Matsuyama | 2003-02-11 |
| 6335109 | Safety device and secondary battery using the same | Akihiko Takahashi, Shinichi Takemura, Chitoshi Ueki | 2002-01-01 |
| 6194083 | Ceramic composite material and its manufacturing method, and heat resistant member using thereof | Kazuhiro Yasuda, Seiichi Suenaga, Kunihiko Wada, Hiroki Inagaki | 2001-02-27 |
| 6140825 | Method and apparatus for evaluating quality of resistance welds | Koji Fujii, Makoto Ryudo, Kin-ichi Matsuyama | 2000-10-31 |
| 6093366 | Method of manufacturing ceramic sintered bodies | Masahiro Kato, Takayuki Fukasawa, Toshiaki Mizutani | 2000-07-25 |
| 6057523 | Method of controlling welding conditions of a resistance welder | Koji Fujii, Makoto Ryudo | 2000-05-02 |
| 5990025 | Ceramic matrix composite and method of manufacturing the same | Shoko Suyama, Tsuneji Kameda, Masahiro Kato | 1999-11-23 |
| 5964320 | Brake shoe for elevator emergency stop | Masahiro Kato, Takayuki Fukasawa, Hidehiko Kobayashi, Toshiaki Nakagawa | 1999-10-12 |
| 5892197 | Control apparatus for resistance welding machine | Koji Fujii, Makoto Ryudo | 1999-04-06 |
| 5852273 | Resistance welding controller and method including thermal conduction simulation of weld nugget condition | Makoto Ryudo, Koji Fujii | 1998-12-22 |
| 5800426 | High-frequency heating power device for catheter | Waro Taki, Akiyo Sadato, Atsushi Ogawa, Shinichi Hirano | 1998-09-01 |
| 5575934 | Welder monitor | Sadayuki Takakuwa | 1996-11-19 |
| 5343011 | Resistance welding monitor | Koji Fujii, Makoto Ryudo, Hideki Ihara | 1994-08-30 |
| 5247944 | Skin movement detector | Shinichi Hirano | 1993-09-28 |
| 5211637 | Device for connecting catheter and injection tube | Shin Hirano, Kiyoshi Asai | 1993-05-18 |
| 5187127 | Fiber-reinforced silicon nitride ceramic | Takeyuki Yonezawa, Yoshiyuki Ohnuma, Jen Ando | 1993-02-16 |
| 5112780 | Sialon based composite and method of manufacturing the same | Takeyuki Yonezawa, Akihiko Tsuge, Michiyasu Komatsu | 1992-05-12 |