Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7495223 | Photomultiplier tube, photomultiplier tube unit, and radiation detector | Hideki Shimoi, Hiroyuki Kyushima | 2009-02-24 |
| 7276704 | Photomultiplier tube, photomultiplier tube unit, and radiation detector | Hideki Shimoi, Hiroyuki Kyushima | 2007-10-02 |
| 7148461 | Photomultiplier tube with enchanced hermiticity | Hideki Shimoi, Hiroyuki Kyushima | 2006-12-12 |
| 7042155 | Electron-multiplier and photo-multiplier having dynodes with partitioning parts | Hiroyuki Kyushima, Hideki Shimoi | 2006-05-09 |
| 6998778 | Electron-multiplier and photo-multiplier having dynodes with partitioning parts | Hiroyuki Kyushima, Hideki Shimoi | 2006-02-14 |
| 6946641 | Photomultiplier tube | Hideki Shimoi, Hiroyuki Kyushima | 2005-09-20 |
| 6852979 | Photomultiplier tube, photomultiplier tube unit, radiation detector | Hiroyuki Kyushima, Hideki Shimoi | 2005-02-08 |
| 6841935 | Electron-multiplier and photo-multiplier having dynodes with partitioning parts | Hiroyuki Kyushima, Hideki Shimoi | 2005-01-11 |
| 6762555 | Photomultiplier tube and radiation detector | Hiroyuki Kyushima, Hideki Shimoi, Tomoyuki Okada, Masuo Ito | 2004-07-13 |
| 6650049 | Photomultiplier tube | Hiroyuki Kyushima, Hideki Shimoi, Tomoyuki Okada, Masuo Ito | 2003-11-18 |
| 6472664 | Photomultiplier tube tightly arranged with substantially no space between adjacent tubes | Hiroyuki Kyushima, Hideki Shimoi, Tomoyuki Okada, Masuo Ito | 2002-10-29 |
| 5801511 | Photomultiplier | Hiroyuki Kyushima, Yutaka Hasegawa, Koji Nagura | 1998-09-01 |
| 5789861 | Photomultiplier | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1998-08-04 |
| 5619100 | Photomultiplier | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1997-04-08 |
| 5572089 | Photomultiplier for multiplying photoelectrons emitted from a photocathode | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1996-11-05 |
| 5532551 | Photomultiplier for cascade-multiplying photoelectrons | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1996-07-02 |
| 5510674 | Photomultiplier | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1996-04-23 |
| 5498926 | Electron multiplier for forming a photomultiplier and cascade multiplying an incident electron flow using multilayerd dynodes | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1996-03-12 |
| 5491380 | Photomultiplier including an electron multiplier for cascade-multiplying an incident electron flow using a multilayered dynode | Hiroyuki Kyushima, Koji Nagura, Yutaka Hasegawa, Eiichiro Kawano, Tomihiko Kuroyanagi +1 more | 1996-02-13 |