Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481158 | Electron multiplier with improved dynode geometry for reduced crosstalk | Hisaki Kato, Suenori Kimura, Tsuguo Uchino, Itsuo Ozawa, Hiroyuki Onda | 1996-01-02 |
| 5336966 | 4-layer structure reflection type photocathode and photomultiplier using the same | Kazuyoshi Oguri, Hiroyuki Onda, Hiroyuki Watanabe | 1994-08-09 |