Issued Patents All Time
Showing 76–100 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465534 | Elastic sponge | Yoshio Fukuzawa, Kazuo Obata | 2002-10-15 |
| 6456444 | Lens barrel | Naoto Yumiki, Yutaka Takahashi | 2002-09-24 |
| 6365531 | Cleaning and drying method and apparatus for manufacturing semiconductor devices | Toshihide Okatsu | 2002-04-02 |
| 6328529 | Cooling device with support members facing fin | Hiroo Yamaguchi, Kazuaki Kafuku, Takai Okochi | 2001-12-11 |
| 6265850 | Method and apparatus for detecting battery abnormality in a parallel battery-connection circuit | Tadao Kimura | 2001-07-24 |
| 6135200 | Heat generating element cooling unit with louvers | Takaki Okochi, Hiroo Yamaguchi, Kazuaki Kafuku | 2000-10-24 |
| 5824435 | Non-sintered type nickel electrode | Hiroshi Kawano, Isao Matsumoto | 1998-10-20 |
| 5784218 | Tape loading apparatus | Hitoshi Fujii, Yusuke Nagae | 1998-07-21 |
| 5749330 | Cooling system for an internal combustion engine | Yoshimitsu Inque, Yasutoshi Yamanaka, Ryuichi Matsushiro, Hikaru Sugi, Tatsuo Sugimoto +4 more | 1998-05-12 |
| 5699205 | Tape loading apparatus | Hitoshi Fujii, Yusuke Nagae | 1997-12-16 |
| 5558820 | Process for preparing microcapsules | Hideo Nagano, Kazuo Niwa | 1996-09-24 |
| 5543250 | Electrode for storage battery and method for producing the same | Nobuyuki Yanagihara, Hiroshi Kawano, Masato Tsuji | 1996-08-06 |
| 5312108 | Paper discharge device | — | 1994-05-17 |
| 5188350 | Paper feeder with stationary and free paper feed rollers | — | 1993-02-23 |
| 5082821 | Heat-sensitive recording materials | Yuichi Itabashi | 1992-01-21 |
| 5041879 | Sheet supplying device having control unit for sheet supplying operation | Michitoshi Akao, Kenji Sakakibara, Hideo Yoshihara, Takashi Nakata, Hiroaki Kimura | 1991-08-20 |
| 5029310 | Pressure developing device | Kazuichi Sakaida, Nobuyuki Matsuoka, Shigeyuki Hayashi | 1991-07-02 |
| 5005818 | Sheet feed device having a sheet cassette locking mechanism | Hideo Yoshihara | 1991-04-09 |
| 4994431 | Heat-sensitive recording material | Ken Iwakura, Naoto Yanagihara, Masato Satomura | 1991-02-19 |
| 4987117 | Heat-sensitive recording material | Yuichi Itabashi, Akira Igarashi | 1991-01-22 |
| 4981835 | Recording material | Ken Iwakura, Naoto Yanagihara | 1991-01-01 |
| 4923844 | Heat-sensitive recording material | Yuichi Itabashi, Akira Igarashi | 1990-05-08 |
| 4895826 | Heat-sensitive recording material with diazonium salt and coupler precursor with ester or urethane group | Katsuhiko Watanabe, Hiroshi Kamikawa, Masato Satomura, Takekatsu Sugiyama | 1990-01-23 |
| 4865939 | Process for preparation of heat-sensitive diazo microcapsule recording material using pressure applying apparatus | Toshimasa Usami, Toshiharu Tanaka | 1989-09-12 |
| 4731669 | Camera apparatus with movably supported lens barrel | Jirou Kajino | 1988-03-15 |