Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312710 | Electrophotographic toner and process for producing the same | Kazufumi Tomita, Yoshihiro Inaba, Koichi Takashima, Izuru Matsui | 1994-05-17 |
| 5063133 | Electrophotographic developing system comprising toner having specific particle size distribution | Kazuo Terao, Takashi Yamamuro, Masashi Kajimoto, Kazuhiko Tsukagoshi | 1991-11-05 |
| 4837632 | Video encoding apparatus including movement compensation | Kenichi Asano, Hiroaki Kikuchi, Mitsuyoshi Suzuki | 1989-06-06 |
| 4769826 | Video encoding apparatus | Kenichi Asano, Hiroaki Kikuchi, Mitsuyoshi Suzuki | 1988-09-06 |
| 4707428 | Electrostatic latent image developing method | Kazuo Terao, Nobuo Hyakutake, Hidekiyo Tachibana, Jun-ichi Hama, Touru Teshigawara +1 more | 1987-11-17 |
| 4266503 | Apparatus for forming a cloud of toner particles | Tsutomu Uehara, Toshihiko Oguchi, Yukio Suzuki, Toshiharu Nakagawa, Ichiyoshi Saito | 1981-05-12 |
| 4233935 | Magnetic brush apparatus for electrostatic printing system | Tsutomu Uehara, Toshihiko Oguchi, Yukio Suzuki | 1980-11-18 |
| 4221554 | Method and apparatus for forming spherical particles of thermoplastic material | Toshihiko Oguchi, Ichiyoshi Saito, Tsuyoshi Ueno | 1980-09-09 |
| 4212837 | Method and apparatus for forming spherical particles of thermoplastic material | Toshihiko Oguchi, Ichiyoshi Saito, Tsuyoshi Ueno | 1980-07-15 |