Issued Patents All Time
Showing 176–200 of 211 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4965114 | Optical recording medium | Minoru Ikeda, Masaki Ishii, Hiroshi Ono | 1990-10-23 |
| 4923170 | Hydraulic pressure control valve | Tokuro Takaoka, Tsuto Sasaki, Yukio Kobayashi, Satoshi Hamano | 1990-05-08 |
| 4908468 | Amphiphatic polymerizable vinyl monomers, vinyl resin particles derived from said monomers and preparation thereof | Hisaichi Muramoto, Keizou Ishii | 1990-03-13 |
| 4897669 | Thermal transfer recording media | Eiichi Akutsu, Yoshihiko Fujimura, Nanao Inoue, Kiyoshi Horie, Hiroshi Fujimagari | 1990-01-30 |
| 4889229 | Cassette for storing a plurality of electronic component chips | Shinya Yamamoto | 1989-12-26 |
| 4881089 | Thermal-electrostatic ink jet recording apparatus | Yoshihiko Fujimura, Nanao Inoue | 1989-11-14 |
| 4869796 | Electrodeposition coating composition | Kazunori Kanda, Hisaichi Muramoto, Shinichi Ishikura | 1989-09-26 |
| 4846345 | Cassette storing a plurality of electronic component chips including means for securing the cassette to a hopper | Mitsuro Hamuro, Shinya Yamamoto | 1989-07-11 |
| 4840873 | Production of optical recording medium | Hideki Kobayashi, Minoru Ikeda, Shiro Nagata, Koichi Horino | 1989-06-20 |
| 4841312 | Thermal-electrostatic ink jet recording apparatus | Nanao Inoue, Ryoki Kato, Hiroshi Fujimagari, Yoshihiko Fujimura, Seiichi Kato +2 more | 1989-06-20 |
| 4835552 | Recording head | Eiichi Akutsu, Hiroo Soga, Hiroshi Saito, Kiyoshi Horie | 1989-05-30 |
| 4816841 | Optical recording medium | Hideki Kobayashi, Minoru Ikeda, Shiro Nagata, Koichi Horino | 1989-03-28 |
| 4799068 | Thermal electrostatic ink-jet recording method and an ink therefor | Eiichi Akutsu, Yoshihiko Fujimura, Nanao Inoue | 1989-01-17 |
| 4786538 | Optical recording medium formed of chalcogenide oxide and method for producing the same | Hideki Kobayashi, Junji Nakagawa, Yoichi Murayama | 1988-11-22 |
| 4764777 | Thermal-electrostatic ink jet recording apparatus | Yoshihiko Fujimura, Nanao Inoue | 1988-08-16 |
| 4752784 | Thermal electrostatic ink-jet recording method | Eiichi Akutsu, Yoshihiko Fujimura, Nanao Inoue | 1988-06-21 |
| 4752782 | Method and apparatus for thermal-electrostatic ink jet recording | Yoshihiko Fujimura, Nanao Inoue | 1988-06-21 |
| 4752783 | Thermal-electrostatic ink jet recording method and apparatus | Yoshihiko Fujimura, Nanao Inoue | 1988-06-21 |
| 4751532 | Thermal electrostatic ink-jet recording head | Yoshihiko Fujimura, Eiichi Akutsu, Nanao Inoue, Kiyoshi Horie | 1988-06-14 |
| 4751533 | Thermal-electrostatic ink jet recording apparatus | Yoshihiko Fujimura, Nanao Inoue | 1988-06-14 |
| 4751531 | Thermal-electrostatic ink jet recording apparatus | Yoshihiko Fujimura, Nanao Inoue | 1988-06-14 |
| 4749671 | Exhaust gas cleaning catalyst and process for production thereof | Kenji Ueda, Yasuo Ikeda | 1988-06-07 |
| 4748458 | Thermal electrostatic ink-jet recording apparatus | Nanao Inoue, Eiichi Akutsu, Yoshihiko Fujimura, Kiyoshi Horie | 1988-05-31 |
| 4737803 | Thermal electrostatic ink-jet recording apparatus | Yoshihiko Fujimura, Eiichi Akutsu, Nanao Inoue, Kiyoshi Horie | 1988-04-12 |
| 4724958 | Tape-like electronic component package | Fumihiko Kaneko | 1988-02-16 |