Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620099 | Home care system, center terminal and patient terminal | Takaki Shimura, Satoshi Mori, Keiichi Murakami, Minoru Iwata, Takehito Takano +3 more | 2003-09-16 |
| 6176826 | Home care system, center terminal and patient terminal | Takaki Shimura, Satoshi Mori, Keiichi Murakami, Minoru Iwata, Takehito Takano +3 more | 2001-01-23 |
| 6110108 | Home care system, center terminal and patient terminal | Takaki Shimura, Satoshi Mori, Keiichi Murakami, Minoru Iwata, Takehito Takano +3 more | 2000-08-29 |
| 5639399 | Stimulable Phosphor | Nobuhiro Iwase, Hiroshi Kano, Shinji Tadaki, Masami Hasegawa | 1997-06-17 |
| 5543080 | Method of forming an x-ray image using photostimulable phosphor | Nobuhiro Iwase, Hiroshi Kano, Shinji Tadaki, Masami Hasegawa | 1996-08-06 |
| 5444266 | Photostimulable phosphor plate and photostimulable phosphor reader | Shiro Takeda, Fumihiro Namiki, Yuuichi Sugiyama, Nobuhiro Iwase, Shinji Tadaki | 1995-08-22 |
| 5403399 | Method and apparatus for vapor deposition of diamond | Kazuaki Kurihara, Kenichi Sasaki, Motonobu Kawarada | 1995-04-04 |
| 5382293 | Plasma jet CVD apparatus for forming diamond films | Motonobu Kawarada, Kazuaki Kurihara, Ken Sasaki, Akitomo Teshima | 1995-01-17 |
| 5368897 | Method for arc discharge plasma vapor deposition of diamond | Kazuaki Kurihara, Kenichi Sasaki, Motonobu Kawarada | 1994-11-29 |
| 5327411 | Write control method and apparatus for writing optical disk data | Seiichi Iwasa, Kenichi Utsumi, Masahiro Nakada | 1994-07-05 |
| 5260106 | Method for forming diamond films by plasma jet CVD | Motonobu Kawarada, Kazuaki Kurihara, Ken Sasaki, Akitomo Teshima | 1993-11-09 |
| 5144618 | Optical disc medium | Yasuyuki Goto, Kenichi Utsumi, Iwao Tsugawa, Masahiro Nakada | 1992-09-01 |
| 5138572 | Optical information memory medium including indium (In) and bismuth (Bi) | Miyozo Maeda, Yasuyuki Goto, Itaru Shibata, Kenichi Utsumi, Akira Ushioda +2 more | 1992-08-11 |
| 5072423 | Optical information memory medium recording and erasing information including gallium and antimony | Miyozo Maeda, Yasuyuki Goto, Itaru Shibata, Kenichi Utsumi, Akira Ushioda +2 more | 1991-12-10 |
| 5058061 | Method for recording information in an optical information memory medium including indium (In) and Antimony (Sb) | Miyozo Maeda, Yasuyuki Goto, Itaru Shibata, Kenichi Utsumi, Akira Ushioda +2 more | 1991-10-15 |
| 5012096 | Digital X-ray apparatus | Shiro Takeda, Fumihiro Namiki, Yuuichi Sugiyama, Nobuhiro Iwase, Shinji Tadaki | 1991-04-30 |
| 4984232 | Compatible optical disk | Kenichi Utsumi, Yasuyuki Goto, Iwao Tsugawa, Masahiro Nakada | 1991-01-08 |
| 4947372 | Optical information memory medium for recording and erasing information | Miyozo Maeda, Yasuyuki Goto, Itaru Shibata, Kenichi Utsumi, Akira Ushioda +2 more | 1990-08-07 |
| 4889746 | Process for manufacturing an optical recording medium | Kenichi Utsumi, Tetsuya Yuasa, Yasuyuki Goto, Iwao Tsugawa | 1989-12-26 |
| 4650742 | Recording media with recording layer of two metal layers sandwiching sublimable organic substance layer | Yasuyuki Goto, Seiya Ogawa, Hironori Goto, Koichi Ogawa | 1987-03-17 |