Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743631 | Method of forming an optical lens by drawing material with curved surface parts | — | 2010-06-29 |
| 7663113 | Semiconductor device and radiation detector employing it | Katsumi Shibayama, Masahiro Hayashi | 2010-02-16 |
| 7561335 | Optical lens and semiconductor laser apparatus | — | 2009-07-14 |
| 7545044 | Semiconductor device and radiation detector employing it | Katsumi Shibayama, Masahiro Hayashi | 2009-06-09 |
| 7507971 | Radioactive ray detector | Katsumi Shibayama, Masahiro Hayashi | 2009-03-24 |
| 7468514 | Radiation image conversion panel, scintillator panel, and radiation image sensor | Takaharu Suzuki, Masanori Yamashita, Kazuhiro Shirakawa, Toshio Takabayashi | 2008-12-23 |
| 7465932 | Radiation image conversion panel, scintillator panel, and radiation image sensor | Takaharu Suzuki, Masanori Yamashita, Kazuhiro Shirakawa, Toshio Takabayashi | 2008-12-16 |
| 7326907 | Wiring substrate and radiation detector using same | Katsumi Shibayama, Masahiro Hayashi | 2008-02-05 |
| 7322877 | Production method for optical lens | — | 2008-01-29 |
| 7145724 | Optical lens and semiconductor laser device | — | 2006-12-05 |
| 7110193 | Optical lens preform, optical lens, and method of making optical lens | — | 2006-09-19 |
| 7038860 | Preform for an optical lens, an optical lens, and a method of manufacturing an optical lens | — | 2006-05-02 |
| 6947226 | Optical lens-use base material, optical lens, and method of producing optical lens | — | 2005-09-20 |
| 6801369 | Preform for an optical lens, an optical lens, and a method of manufacturing an optical lens | — | 2004-10-05 |
| 6781131 | Scintillator panel, radiation detector, and method of making scintillator panel | Katsutoshi Nonaka | 2004-08-24 |
| 6757106 | Optical lens, optical lens unit, stacked type optical lens, optical system and semiconductor laser apparatus | — | 2004-06-29 |
| 6639727 | Optical lens and optical system having inclined columnar optical members | — | 2003-10-28 |
| 6635877 | Scintillator panel, radiation image sensor, and method of making scintillator panel | Katsutoshi Nonaka | 2003-10-21 |
| 6265812 | Electron multiplier | Hiroyuki Watanabe, Masahiko Iguchi | 2001-07-24 |