Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5699409 | Cordless telephone system for providing set-up communications between subsidiary units through a master unit | — | 1997-12-16 |
| 5676102 | Engine | Hiroki Ichinose, Keiso Takeda, Shinji Sadakane | 1997-10-14 |
| 5671708 | Engine | Hiroki Ichinose, Keiso Takeda, Shinji Sadakane | 1997-09-30 |
| 5666919 | Engine | Hiroki Ichinose, Keiso Takeda, Shinji Sadakane | 1997-09-16 |
| 5662088 | Engine | Hiroki Ichinose, Keiso Takeda, Shinji Sadakane | 1997-09-02 |
| 5596957 | Engine | Hiroki Ichinose, Keiso Takeda, Shinji Sadakane | 1997-01-28 |