Issued Patents All Time
Showing 76–95 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472088 | Composite and manufacturing method therefor | Yoshinori Hatanaka | 2002-10-29 |
| 6469080 | Water-absorbent resin composition | Koji Miyake, Shinichi Fujino, Katsuyuki Wada | 2002-10-22 |
| 6410616 | Crosslinked polymer particle and its production process and use | Nobuyuki Harada, Shigenori Kirimura, Yoshifumi Adachi | 2002-06-25 |
| 6297319 | Water-absorbing agent and production process therefor | Kinya Nagasuna, Shinichi Fujino, Kunihiko Ishizaki | 2001-10-02 |
| 6271758 | Light projection device for a photoelectric smoke sensor | Hiroshi Shima, Hidenari Matsukuma | 2001-08-07 |
| 6265488 | Production process for water-absorbing agent | Shinichi Fujino, Kinya Nagasuna | 2001-07-24 |
| 6240202 | Appearance inspection method for electronic parts | Haruhiko Yokoyama | 2001-05-29 |
| 6185034 | Electrochromic device | Hideyuki Kikuchi | 2001-02-06 |
| 6133193 | Absorbent resin composition and method for production thereof | Katsuhiro Kajikawa, Takumi Hatsuda | 2000-10-17 |
| 5995663 | Shape detection apparatus | Yoshihiro Itsuzaki, Noriyuki Suzuki, Misuzu Takano, Kinji Horikami | 1999-11-30 |
| 5854708 | Anti-fog element | Toru Komatsu | 1998-12-29 |
| 5807361 | Blood-absorbent resin composition and absorbent articles | Katsuhiro Kajikawa, Takumi Hatsuda | 1998-09-15 |
| 5520057 | Test billet for use in press load test and load test method thereof | — | 1996-05-28 |
| 5299443 | Slide adjusting device for use in forging press | — | 1994-04-05 |
| 5000021 | Load control device for use in automatic forging press | Tsuguo Wada | 1991-03-19 |
| 4872731 | Vehicular brake control system | — | 1989-10-10 |
| 4716907 | Apparatus for detecting electroencephalogram and evoked response with monopolar derivation method | Hiroshi Shibasaki, Shigeto Nishida | 1988-01-05 |
| 4664016 | Supply passage for brake booster of positive pressure type | Yoshio Tobisawa, Hitoshi Kubota | 1987-05-12 |
| 4476948 | Amphibian vehicle | Mikihisa Komoto | 1984-10-16 |
| 4314914 | Catalyst supporting bed | Kazuo Uede, Tuguo Sumizaki | 1982-02-09 |