Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8943800 | Air-fuel ratio control apparatus | Kenichiro Umemoto, Shuichi Hanai | 2015-02-03 |
| 7812532 | Photomultiplier tube, radiation detecting device, and photomultiplier tube manufacturing method | Hideki Shimoi, Hiroyuki Kyushima | 2010-10-12 |
| 5801511 | Photomultiplier | Hiroyuki Kyushima, Yutaka Hasegawa, Akira Atsumi | 1998-09-01 |
| 5789861 | Photomultiplier | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1998-08-04 |
| 5619100 | Photomultiplier | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1997-04-08 |
| 5572089 | Photomultiplier for multiplying photoelectrons emitted from a photocathode | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1996-11-05 |
| 5532551 | Photomultiplier for cascade-multiplying photoelectrons | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1996-07-02 |
| 5510674 | Photomultiplier | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1996-04-23 |
| 5498926 | Electron multiplier for forming a photomultiplier and cascade multiplying an incident electron flow using multilayerd dynodes | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1996-03-12 |
| 5491380 | Photomultiplier including an electron multiplier for cascade-multiplying an incident electron flow using a multilayered dynode | Hiroyuki Kyushima, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi, Akira Atsumi +1 more | 1996-02-13 |
| 5360665 | Film for thermal stencil sheets having specific thermal stresses and shrinkage | Yoshinori Sato, Yoshitugu Funada, Yoshitaka Houseki | 1994-11-01 |