Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4312005 | Ink jet printing apparatus | — | 1982-01-19 |
| 4293865 | Ink-jet recording apparatus | Koichiro Jinnai, Masanori Horike, Yutaka Kodama | 1981-10-06 |
| 4290073 | Ink-jet recording apparatus | Koichiro Jinnai | 1981-09-15 |
| 4288797 | Variable-charge type ink-jet printer | Masanori Horike, Koichiro Jinnai, Yutaka Kodama | 1981-09-08 |
| 4231047 | Ink-jet printing method and device therefor | Yutaka Kodama, Koichiro Jinnai, Masanori Horike | 1980-10-28 |
| 4231048 | Ink jet recording apparatus | Masanori Horike, Koichiro Jinnai | 1980-10-28 |
| 4228440 | Ink jet printing apparatus | Masanori Horike, Koichiro Jinnai, Yutaka Kodama | 1980-10-14 |
| 4217595 | Charging phase control device for ink jet recording device | Masanori Horike, Koichiro Jinnai, Yutaka Kodama | 1980-08-12 |