Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325921 | Optically active crosslinked cyclic secondary amine derivative | Seiji KAMIOKA, Naoaki SHIMADA, Wataru Hirose, Hitoshi Ban | 2022-05-10 |
| 10900014 | Long-term storage medium for culturing obligate anaerobic bacteria or microaerobic bacteria under aerobic environment, and method of detecting obligate anaerobic bacteria or microaerobic bacteria using said medium | Norikuni Uchida | 2021-01-26 |
| 5858450 | Film forming method and apparatus therefor | Hidehiko Fujimura, Mitsuharu Sawamura, Makoto Kameyama | 1999-01-12 |
| 5582879 | Cluster beam deposition method for manufacturing thin film | Hidehiko Fujimura, Mitsuharu Sawamura, Makoto Kameyama | 1996-12-10 |
| 5532871 | Two-wavelength antireflection film | Shigeru Hashimoto | 1996-07-02 |
| 5460888 | Multi-layered optical film | Sigeru Hashimoto | 1995-10-24 |