Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408756 | Analysis method and analysis apparatus | Michiko Noguchi, Yasuhiro Usui | 2019-09-10 |
| 9880132 | Environmental measurement apparatus and environmental measurement method | — | 2018-01-30 |
| 6894676 | Display device and its driving and manufacturing methods | Shino Tokuyo, Naoyuki Hayashi | 2005-05-17 |
| 6761423 | Ink-jet printing apparatus that vibrates ink in a pressure chamber without ejecting it | Shino Tokuyo, Shigeharu Suzuki | 2004-07-13 |
| 6661563 | Sheet-shaped display, sphere-like resin body, and micro-capsule | Naoyuki Hayashi, Norio Sawatari, Fumio Takei, Satoshi Takezawa, Makoto Fukuda +1 more | 2003-12-09 |
| 6406139 | Ink, ink storage and recording device | Shigeharu Suzuki, Shino Tokuyo | 2002-06-18 |
| 6121370 | Color recording liquids, cartridges, recording methods and devices | Shigeharu Suzuki, Shino Tokuyo, Hiroo Ueda | 2000-09-19 |
| 6084610 | Ink jet recording method and apparatus, ink and ink cartridge | Shigeharu Suzuki, Shino Sakai, Keita Akeno, Shigeyoshi Umemiya, Masahiro Mori +2 more | 2000-07-04 |
| 5784081 | Method of and apparatus for cleaning ink jet head | Shigeharu Suzuki, Shino Sakai, Keita Akeno, Shigeyoshi Umemiya, Yasuo Yamagishi | 1998-07-21 |
| 5124729 | Recording apparatus | Akira Nakazawa, Noboru Takada, Shigeo Nonoyama, Kohei Kiyota | 1992-06-23 |
| 5030973 | Pressure damper of an ink jet printer | Shigeo Nonoyama, Noboru Takada, Tsuneo Mizuno, Akira Nakazawa | 1991-07-09 |