Issued Patents All Time
Showing 526–550 of 603 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807079 | Disk cartridge | — | 1989-02-21 |
| 4805025 | Signal read-out apparatus for solid-state imager | Toshiyuki Akiyama, Naoki Ozawa, Takeshi Ogino | 1989-02-14 |
| 4801806 | Radiation image recording and reproducing method | Takashi Nakamura | 1989-01-31 |
| 4800136 | Radiation image storage panel | Satoshi Arakawa, Junji Miyahara | 1989-01-24 |
| 4799121 | Disk cartridge having shutters moved by a rack and pinion apparatus | — | 1989-01-17 |
| 4794775 | Method of producing a heat transfer tube for single-phase flow | Heikichi Kuwahara, Takehiko Yanagida, Wataru Nakayama, Shigeo Sugimoto, Kiyoshi Oizumi | 1989-01-03 |
| 4788434 | Radiation image recording and reproducing method | Yuichi Hosoi, Yasushi Kojima | 1988-11-29 |
| 4787009 | Optical disk | — | 1988-11-22 |
| 4783219 | Method for melting and reducing chrome ore | Hajime Mori, Minoru Hirano, Teruyuki Hasegawa, Yoshihiko Kawai, Yoshiteru Kikuchi | 1988-11-08 |
| 4780375 | Phosphor, and radiation image storage panel | Takashi Nakamura | 1988-10-25 |
| 4757347 | Oil applying roller for use in an electrophotographic copying apparatus | Junichi Tamaoki, Tetsuya Yamada, Sanji Inagaki, Kesaaki Kitazawa, Naotaka Nishikawa +1 more | 1988-07-12 |
| 4740242 | Method for transferring heat to molten metal, and apparatus therefor | Hideo Nakamura, Akichika Ozeki, Shunichi Sugiyama, Masahiro Abe, Takanori Anzai | 1988-04-26 |
| 4733296 | Multi-tube color TV camera in which linear and non-linear components of a registration error due to chromatic aberration of a lens are corrected with corresponding deflection correction signals | Masanori Honbo, Koji Kudo, Shusaku Nagahara | 1988-03-22 |
| 4715436 | Construction of a heat transfer wall of a heat transfer pipe | Heikichi Kuwahara, Takehiko Yanagida, Wataru Nakayama, Kiyoshi Oizumi, Shigeo Sugimoto | 1987-12-29 |
| 4716468 | Apparatus for controlling the electron beam in a television camera tube | Masanori Maruyama, Koji Kudo, Masanori Hombaugh, Shusaku Nagahara | 1987-12-29 |
| 4710626 | Radiation image recording and read-out method and apparatus | Chiyuki Umemoto, Hisatoyo Kato | 1987-12-01 |
| 4700071 | Method of recording and reproducing an electron microscope image | Nobufumi Mori, Yuichi Hosoi, Junji Miyahara | 1987-10-13 |
| 4699862 | Electrophotoconductor | Nguyen Khe, Masanobu Nakamura, Midori Fukawatase | 1987-10-13 |
| 4698508 | Phosphor, radiation image recording and reproducing method and radiation image storage panel | Takashi Nakamura | 1987-10-06 |
| 4695725 | Method of detecting a focus defect of an electron microscope image | Nobufumi Mori, Yuichi Hosoi, Junji Miyahara | 1987-09-22 |
| 4694171 | Electron microscope image focusing using instantaneous emission of stimulable phosphor sheet | Yuichi Hosoi, Nobufumi Mori, Junji Miyahara | 1987-09-15 |
| 4690211 | Heat transfer tube for single phase flow | Heikichi Kuwahara, Takehiko Yanagida, Wataru Nakayama, Shigeo Sugimoto, Kiyoshi Oizumi | 1987-09-01 |
| 4653163 | Method for producing a heat transfer wall for vaporizing liquids | Heikichi Kuwahara, Takehiko Yanagida, Wataru Nakayama, Shigeo Sugimoto, Yoshihiko Nakayama +4 more | 1987-03-31 |
| 4651220 | Method of recording and reproducing images produced by an electron microscope | Yuichi Hosoi, Junji Miyahara, Nobufumi Mori | 1987-03-17 |
| 4649421 | Circuit for generating a signal for correcting registration in a color television camera with reduction in generation of shading | Takuma Kodama, Shizuka Ishibashi, Koji Kudo, Yukihiro Masuda, Masanori Hombough +2 more | 1987-03-10 |