Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5814434 | Composition for black matrix, fabrication process of black matrix and article provided with black matrix | Michiei Nakamura, Keiji Nakajima, Shigeru Sakamoto, Takamitsu Shinoda, Mitsuo Yamazaki +5 more | 1998-09-29 |
| 5560964 | Minute-particle iron oxide red pigment slurry and method of manufacturing the same | Katsutoshi Ohno, Tsuneo Kusunoki, Kenichi Ozawa, Kenji Takayanagi, Shigeo Sasaki | 1996-10-01 |
| 5453973 | Disc driving device for storage disc | — | 1995-09-26 |
| 5415116 | Headgear holding apparatus including a detachable guide member | — | 1995-05-16 |
| 5392178 | Motor for a disc driving device having a hub positioned on inner race of an upper bearing | Masaru Kumazawa, Kenji Seki, Akihiro Mochizuki, Takamasa Numakura | 1995-02-21 |
| 5233253 | Multi-phase DC motor | Masaru Kumazawa | 1993-08-03 |
| 5006745 | Polyphase direct current motor | Masato Nakamura, Akihiro Mochizuki | 1991-04-09 |
| 4932486 | Electronic balance | Akira Komoto | 1990-06-12 |
| 4753047 | Transferring and loading device for honeycomb structures | Akira Yoshikawa | 1988-06-28 |
| 4587853 | Vibration type force detector | Akira Komoto | 1986-05-13 |