Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387924 | Photomultiplier tube including a protective layer | Shinichi Yamashita, Satoshi Suzuki, Taisuke Nakaya, Kuniyoshi Mori, Rina Konno | 2025-08-12 |
| 11170983 | Electron multiplier that suppresses and stabilizes a variation of a resistance value in a wide temperature range | Hajime Nishimura, Yasumasa Hamana, Hiroyuki Watanabe | 2021-11-09 |
| 11011358 | Electron multiplier having resistance value variation suppression and stablization | Hajime Nishimura, Yasumasa Hamana, Hiroyuki Watanabe | 2021-05-18 |
| 10818484 | Microchannel plate and electron multiplier tube with improved gain and suppressed deterioration | Takaaki Nagata, Yasumasa Hamana, Hajime Nishimura | 2020-10-27 |
| 10727035 | Electron multiplier | Yasumasa Hamana, Hajime Nishimura, Hiroyuki Watanabe | 2020-07-28 |