Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822014 | Aqueous coating composition and floor polishing composition | — | 2004-11-23 |
| 6541114 | Composite particles, composite particle dispersion composition, and method of preparing composite particle dispersion composition | Katsuhiko Tsuruoka | 2003-04-01 |
| 6476108 | Aqueous coating composition | Takeshi Mogi, Katsuhiko Tsuruoka | 2002-11-05 |
| 5657640 | Air conditioner | Hajime Takada, Hajime Shimayama | 1997-08-19 |
| 5592335 | Reduced diameter camera lens barrel with lens shift device and improved focus lens drive linkage | Junichi Omi, Hidenori Miyamoto | 1997-01-07 |
| 5559570 | Camera having an anti-vibration device with improved positioning of anti-vibration sensors | Isao Soshi, Hidenori Miyamoto, Junichi Omi, Tatsuo Amanuma | 1996-09-24 |