Issued Patents All Time
Showing 76–94 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706168 | Wastewater treatment method and apparatus | — | 2004-03-16 |
| 6657925 | Magneto-optical disk drive having first and second movable sliders | Yutaka Fukuyama, Takashi Suezaki | 2003-12-02 |
| 6570580 | Apparatus and method for information display | Hitoshi Suzuki, Naohisa Koizumi, Goro Ohnishi, Tomohisa Kohiyama, Kazushi Kobayashi +2 more | 2003-05-27 |
| 6462794 | Image forming unit, enlarging unit, optical parts, and image display apparatus having these components | Hiroki Yoshikawa, Tetsu Ohishi, Hideo Tanide, Takesuke Maruyama, Goro Ohnishi +1 more | 2002-10-08 |
| 6217540 | Blood filter cartridge | Kenichiro Yazawa, Keiichi Ishizaki, Masao Kitajima, Shigeru Tezuka, Takaki Arai +2 more | 2001-04-17 |
| 5589347 | Multilayer analysis elements for the determination of total cholesterol | Fuminori Arai | 1996-12-31 |
| 5421896 | Graphite heater for molecular beam source of carbon | — | 1995-06-06 |
| 5290514 | Dry analysis element having a constant blank value and process for preparing the same | Mitsutoshi Tanaka, Takaki Arai, Kenichi Sawada | 1994-03-01 |
| 5276340 | Semiconductor integrated circuit having a reduced side gate effect | Teruo Yokoyama, Masahisa Suzuki, Tomonori Ishikawa | 1994-01-04 |
| 5147461 | Molecular beam epitaxial growth device and molecular beam control method therein for exactly controlling thickness and composition of epitaxial film | — | 1992-09-15 |
| 5096533 | Molecular beam epitaxial growth device and molecular beam control method therein for exactly controlling thickness and composition of epitaxial film | — | 1992-03-17 |
| 5063153 | Integral multilayer analytical element | Fuminori Arai, Mitsutoshi Tanaka | 1991-11-05 |
| 4950454 | Member of analytical element for the analysis of liquid sample containing solid | Nobuhito Masuda | 1990-08-21 |
| 4895704 | Integral multilayer analytical element | Fuminori Arai | 1990-01-23 |
| 4855108 | Member of analytical element for the analysis of liquid sample containing solid | Nobuhito Masuda | 1989-08-08 |
| 4826761 | Multilayer analytical element for analysis of cholesterol | Fuminori Arai | 1989-05-02 |
| 4737344 | Liquid sample-spotting apparatus | Teruaki Koizumi, Masao Kitajima | 1988-04-12 |
| 4673636 | Medium for lysine decarboxylation test | Toshihiko Endo, Isei Koshi | 1987-06-16 |
| 4485171 | Multi-layer microorganism culture testing apparatus | Tatsuhiko Ikeda, Atsushi Shimizu | 1984-11-27 |