Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895397 | Knowledge analysis system, knowledge analysis method, and knowledge analysis program product | Eiji Nagamura, Katsuhiko Takachio, Kazuhiko Atsumi, Junya Sasaki, Kazunori Shimakawa | 2005-05-17 |
| 6625606 | System and method for filing/searching data having a full-text function and media for recording the method | — | 2003-09-23 |
| 4881767 | Latch device for foldable backrest of automotive seat | — | 1989-11-21 |
| 4837881 | Seat cushion with portions with different compression characteristics | Shinichi Yamazaki | 1989-06-13 |
| 4829644 | Method of molding skin-covered foamed plastic article | Kiichiro Ishimaru | 1989-05-16 |
| 4721338 | Arresting device for rear seat back | — | 1988-01-26 |
| 4708385 | Rear seat apparatus of a trunk through type | — | 1987-11-24 |
| 4685716 | Seat mounting arrangement | — | 1987-08-11 |
| 4635890 | Lock mechanism for adjustable seat | Koichi Matsuda, Yuji Tanaka | 1987-01-13 |
| 4472991 | Key depression number processing system for keyboard circuit | — | 1984-09-25 |
| 4373415 | Electronic musical instrument | — | 1983-02-15 |
| 4350071 | Automatic accompaniment circuit | — | 1982-09-21 |
| 4186643 | Apparatus for chorus effect in electronic musical instruments | Kouji Nishibe | 1980-02-05 |