Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816501 | Heat-sensitive color developable composition | Tomohiko Nomura, Hitoshi Shimizu, Hiroshi Inoue, Yoshimi Ishizuka | 1989-03-28 |
| 4813326 | Method and apparatus for synthesizing music tones with high harmonic content | Kazuhisa Okamura | 1989-03-21 |
| D288137 | Combined automobile taillight lens and cover | — | 1987-02-03 |
| 4357854 | Automatic rhythm performance device | — | 1982-11-09 |