Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4989586 | Endoscope having a solid-state image pickup device | — | 1991-02-05 |
| 4797688 | Multi-nozzle ink-jet printer | — | 1989-01-10 |
| 4677845 | Device for detecting viscosity of liquid | Kouji Izumi, Masanori Horike, Hiromichi Komai, Osamu Naruse, Yutaka Ebi | 1987-07-07 |
| 4626867 | Method of preventing unregistered printing in multi-nozzle ink jet printing | Masanori Horike | 1986-12-02 |
| 4558995 | Pump for supplying head of ink jet printer with ink under pressure | Masanori Horike | 1985-12-17 |
| 4535339 | Deflection control type ink jet recorder | Masanori Horike, Yutaka Ebi, Hiroshi Yamazaki | 1985-08-13 |
| 4510509 | Ink ejection head | Masanori Horike, Takuro Sekiya, Yutaka Ebi, Takuro Isayama, Masaaki Tachiki | 1985-04-09 |
| 4504844 | Ink jet printing apparatus | Yutaka Ebi, Tadashi Fujii, Takuro Sekiya, Masanori Horike, Masaaki Tachiki | 1985-03-12 |
| 4429317 | Ink ejection head | Michio Umezawa, Osamu Naruse, Tamio Ohori, Isokazu Furukawa, Sadao Kakeno | 1984-01-31 |
| 4337470 | Ink jet printing apparatus with variable character size | — | 1982-06-29 |
| 4322732 | Ink jet recording method | Sadao Kakeno | 1982-03-30 |
| 4272771 | Ink jet printer with multiple nozzle print head and interlacing or dither means | — | 1981-06-09 |