Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7008038 | Ink-jet printing apparatus, method of filling liquid in ink-jet head thereof, apparatus for manufacturing micro-array and method of filling liquid in ejection head thereof | Ryuichi Kurosawa | 2006-03-07 |
| 6863435 | Spring, mainspring, hairspring, and driving mechanism and timepiece based thereon | Masatoshi Moteki, Tatsuo Hara | 2005-03-08 |
| 6843594 | Spring, power spring, hair spring, driving mechanism utilizing them, and timepiece | Masatoshi Moteki, Tatsuo Hara | 2005-01-18 |
| 6526238 | Developing device | Hidenori Kin, Takehiko Okamura, Yoshiro Koga | 2003-02-25 |
| 5352302 | Method of producing a rare-earth permanent magnet | Osamu Kobayashi, Akira Arai, Seiji Ihara, Koji Akioka | 1994-10-04 |
| 5160179 | Pipe coupler with split ring chuck | — | 1992-11-03 |
| 5088651 | Roll crusher and crushing method in use for the roll crusher | Nobuhiro Takahashi | 1992-02-18 |
| 5017417 | Multilayer base film for three-dimensional conformability | Kazushi Miyazawa, Takao Terauchi, Keiji Hanamoto | 1991-05-21 |
| 4777077 | Base film for three-dimensional conformability | Kazushi Miyazawa, Takao Terauchi, Keiji Hanamoto | 1988-10-11 |
| 4639341 | Method for injection molding articles while simultaneously forming patterns thereon | Keiji Hanamoto | 1987-01-27 |
| 4545752 | Device for injection molding articles while simultaneously forming patterns thereon | Keiji Hanamoto | 1985-10-08 |
| 4310370 | Process for producing decorative articles | Eisuke Arai, Yasuaki Ishii, Kuniaki Kamei | 1982-01-12 |
| 4269650 | Transfer printing apparatus | Eisuke Arai, Kuniaki Kamei, Akio Kawasaki, Koichi Shirai, Yasuharu Orihara | 1981-05-26 |
| 4229239 | Transfer printing method | Eisuke Arai, Kuniaki Kamei, Akio Kawasaki, Koichi Shirai, Yasuharu Orihara | 1980-10-21 |