Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682070 | Vehicle-mounted alternator | Katsumi Adachi, Kyoko Kurusu | 1997-10-28 |
| 5677024 | Laminate having improved polarization characteristics and release film used therefor | Reizo Abe | 1997-10-14 |
| 5616317 | Polycationic polymer and polycationic microbicidal and algaecidal agent | Yu Nagase, Takao Aoyagi, Tomoko Akimoto, Kouichi Iwabuchi, Yoshihiro Konagai | 1997-04-01 |