Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7495392 | Electron multiplier unit including first and second support members and photomultiplier including the same | Kimitsugu Nakamura, Yousuke Oohashi, Masuo Ito | 2009-02-24 |
| 7492097 | Electron multiplier unit including first and second support members and photomultiplier including the same | Kimitsugu Nakamura, Yousuke Oohashi, Masuo Ito | 2009-02-17 |
| 5598061 | Photomultiplier | Kimitsugu Nakamura, Yoshio Fujita | 1997-01-28 |
| 5442179 | Photomultiplier assembly and gamma camera head | — | 1995-08-15 |
| 5371435 | Photoelectron emitting device having a photocathode made of photoelectric material | Hideaki Suzuki, Hiroyuki Watanabe, Junichi Takeuchi | 1994-12-06 |
| 5189338 | Photomultiplier tube having reduced tube length | Suenori Kimura | 1993-02-23 |