Issued Patents All Time
Showing 201–225 of 229 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5351115 | Color electrophotographic method and apparatus employed therefor | Hiroshi Terada | 1994-09-27 |
| 5303018 | Color electrophotographic apparatus | Hiroshi Terada | 1994-04-12 |
| 5298949 | Method and apparatus for removing a portion of a developing material deposited on a non-image area of a surface of a latent image carrier | Hiroshi Terada | 1994-03-29 |
| 5282012 | Color electronic photographic apparatus with multiple image forming units | Hiroshi Terada | 1994-01-25 |
| 5177401 | Phosphor and cathode-ray tube using the same | Hidetsugu Matsukiyo, Teruki Suzuki, Yasuhiko Uehara, Yasukazu Morita, Yoshihiro Koseki +5 more | 1993-01-05 |
| 5162820 | Electrophotographic image forming method | Yukimasa Kuramoto, Yuji Takashima, Masahiko Nakamura, Kenichi Nakano | 1992-11-10 |
| 5136446 | Apparatus for movably supporting and positioning a transducer | Makoto Kuwamoto | 1992-08-04 |
| 5079115 | Color electrophotographic method and apparatus | Yuji Takashima | 1992-01-07 |
| 5066989 | Cleaning method for use in copy apparatus and toner used therefor | — | 1991-11-19 |
| 5026661 | Method of manufacturing zinc chalcogenide semiconductor devices using LP-MOCVD | Masahito Migita, Osamu Kanehisa, Masatoshi Shiiki | 1991-06-25 |
| 5023632 | Electrophotographic image forming method | Yukimasa Kuramoto, Yuji Takashima, Masahiko Nakamura, Kenichi Nakano | 1991-06-11 |
| 4949125 | Method and apparatus for color electrophotography | Kazunori Kitagaki, Masahiko Nakamura | 1990-08-14 |
| 4927724 | Method and apparatus for color electrophotography | Yuji Takashima, Kazunori Kitagaki, Masahiko Nakamura | 1990-05-22 |
| 4862033 | Electroluminescent display apparatus having a multi-color illuminant layer and process for producing the same | Masahito Migita, Osam Kanehisa, Masatoshi Shiiki | 1989-08-29 |
| 4845403 | Projection type color picture display system having green picture and blue picture producing CRTs with .gamma. coefficients | Yasukazu Morito, Yasuhiko Uehara, Hidetsugu Matsukiya, Shuji Inaho, Takashi Hase +1 more | 1989-07-04 |
| 4824329 | Method and apparatus for controlling liquid metal flow | Tadashi Gotou, Masanori Yamakawa, Noboru Nakao, Takashi Ikeda | 1989-04-25 |
| 4809038 | Color electrophotographic apparatus and method | Yuji Takashima | 1989-02-28 |
| 4791455 | Color electrophotographic apparatus and method of cleaning a photosensitive medium | Hidenori Kunishige, Yuji Takashima | 1988-12-13 |
| 4778740 | Color electrophotographic method and apparatus | Yuji Takashima | 1988-10-18 |
| 4766460 | Color electrophotographic method | Yuji Takashima | 1988-08-23 |
| 4761774 | Optical disc drive apparatus | Hiromichi Ishibashi, Shinichi Tanaka, Ryosuke Shimizu, Makoto Kuwamoto | 1988-08-02 |
| 4733088 | Radiation detector | Hiromichi Yamada, Yasuo Tsukuda, Atsushi Suzuki, Minoru Yoshida, Kenji Maio +1 more | 1988-03-22 |
| 4625147 | Index type color picture tube | Naomitsu Watanabe, Yoshifumi Tomita, Atsushi Suzuki | 1986-11-25 |
| 4622202 | Reactor in-vessel sensor and core monitoring apparatus | Izumi Yamada, Mikiyasu Tsunashima | 1986-11-11 |
| 4613555 | Image forming method using electrically conductive, light transmissive particles | Hiromu Matsuda, Keiichi Yubakami, Yuji Takashima | 1986-09-23 |