Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917510 | Method and apparatus for controlling gradation in ink jet printer apparatus | Koichiro Kakinuma, Masao Araya, Shinichiro Mikami | 1999-06-29 |
| 5868505 | Printer apparatus | Koichiro Kakinuma, Masao Araya, Shinichiro Mikami, Junko Ikegami | 1999-02-09 |
| 5823690 | Printer apparatus | Koichiro Kakinuma, Masao Araya, Shinichiro Mikami, Junko Ikegami | 1998-10-20 |
| 5547775 | Circuit for preventing overcharge and overdischarge of secondary batteries | Yasuhito Eguchi, Masayuki Sato, Akira Sanpei, Kanji Murano | 1996-08-20 |
| 5371529 | Ink-jet print head and ink-jet printer | Yasuhito Eguchi, Makoto Ando, Kaoru Tomono, Masayuki Sato, Masao Araya | 1994-12-06 |