Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073776 | Sluicing valve device | — | 2006-07-11 |
| 7050022 | Display and its driving method | Shigeo Kigo, Mitsuhiro Kasahara, Jumpei Hashiguchi | 2006-05-23 |
| 7026578 | Heat roller | Koichi Sanpei, Masatoshi Kimura, Masao Konishi | 2006-04-11 |
| 6987245 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Akio Yano, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more | 2006-01-17 |
| 6964829 | Lithium secondary cell and method for manufacturing same | Koji Utsugi, Jiro Iriyama, Hironori Yamamoto | 2005-11-15 |
| 6940045 | Heat roller and method of fabricating the same | Koichi Sanpei, Masatoshi Kimura, Masao Konishi | 2005-09-06 |
| 6900781 | Display and method for driving the same | Mitsuhiro Kasahara, Yoshinao Oe, Hiroyuki Tachibana | 2005-05-31 |
| 6890685 | Anode for secondary battery and secondary battery therewith | Hironori Yamamoto, Jiro Iriyama, Tamaki Miura, Koji Utsugi | 2005-05-10 |
| 6826382 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Akio Yano, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more | 2004-11-30 |
| 6818353 | Lithium secondary battery and manufacturing method thereof | Masato Shirakata, Jiro Iriyama, Tamaki Miura, Hironori Yamamoto, Koji Utsugi | 2004-11-16 |
| 6777134 | Negative electrode for rechargeable battery | Hironori Yamamoto, Koji Utsugi, Jiro Iriyama, Tamaki Miura, Mariko Miyachi | 2004-08-17 |
| 6770492 | Ferroelectric memory device | Hiromichi Waki, Keiichi Yoshizumi | 2004-08-03 |
| 6509597 | Ferroelectric memory device | Hiromichi Waki, Keiichi Yoshizumi | 2003-01-21 |
| 6337376 | Method for producing a polyolefin | Yutaka Naito, Fumiharu Takahashi, Yozo Kondo | 2002-01-08 |
| 6320003 | Method for producing a polyolefin | Sadaki Nishimura, Yutaka Naito, Yozo Kondo | 2001-11-20 |
| 6215469 | Image display method | Jumpei Hashiguchi, Mitsuhiro Kasahara, Shizuo Inohara | 2001-04-10 |
| 6130301 | Method for producing polyolefin | Sadaki Nishimura, Hideyuki Takitani, Yutaka Naito | 2000-10-10 |
| 6072026 | Aniline polymer electrode material and secondary cell | Kenichi Kawase, Yoshinori Inoue, Michiko Komiyama, Yasushi Oura, Katsuhiko Naoi | 2000-06-06 |
| 5945723 | Composite controlled semiconductor device | — | 1999-08-31 |
| 5780917 | Composite controlled semiconductor device and power conversion device using the same | — | 1998-07-14 |
| 5726521 | Electromechanical actuator used in wire-dot printing head | Shinji Kon, Syuichi Yamaki, Mitsuhiro Yoshida, Daisuke Kimura, Shigeo Miura +1 more | 1998-03-10 |
| 5633516 | Lattice-mismatched crystal structures and semiconductor device using the same | Tomoyoshi Mishima, Katsuhiko Higuchi, Makoto Kudo, Chushiro Kusano | 1997-05-27 |
| 5629390 | Method for producing a polyolefin | Sadaki Nishimura, Yutaka Naito, Toshikazu Chikusa, Yozo Kondo | 1997-05-13 |
| 5594079 | Method for producing a polyolefin | Daiji Hara, Masahiro Adachi | 1997-01-14 |
| 5548138 | Semiconductor device with reduced tunnel resistance and circuitry using the same | Takuma Tanimoto, Makoto Kudo, Tomoyoshi Mishima, Akishige Nakajima, Masao Yamane | 1996-08-20 |