Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6084610 | Ink jet recording method and apparatus, ink and ink cartridge | Mitsuo Ozaki, Shigeharu Suzuki, Keita Akeno, Shigeyoshi Umemiya, Masahiro Mori +2 more | 2000-07-04 |
| 5784081 | Method of and apparatus for cleaning ink jet head | Mitsuo Ozaki, Shigeharu Suzuki, Keita Akeno, Shigeyoshi Umemiya, Yasuo Yamagishi | 1998-07-21 |
| 5331383 | Conductive roller transfer device with improved transfer efficiency and pollution control | Hiroshi Nou, Masahiro Wanou, Masashi Ogasawara, Masae Ikeda, Nobuo Suematsu +2 more | 1994-07-19 |
| 5303013 | Color picture image formation device for developing latent image formed on a photosensitive body | Shuji Koike, Akihiko Ishii | 1994-04-12 |
| 4709792 | Method of controlling creep preventing device for vehicle equipment with automatic transmission | Masao Nishikawa | 1987-12-01 |