Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12109658 | MIG welding method and MIG welding device | Kengo Hyoma, Yoshihiro Tanabe, Koutarou Inose | 2024-10-08 |
| RE37157 | Printer with face-down delivery of collated printed sheets at the top, and a manually removable PC/developer cartridge | Kunihiko Ikeda, Shigeru Suzuki, Takashi Yokota, Akira Shimura, Shigeru Yamazaki +2 more | 2001-05-01 |
| 5054762 | Removable unit for an image forming apparatus adapted to receive sheet cassettes and guide paper sheets therefrom | — | 1991-10-08 |
| 4887133 | Printer | Kunihiko Ikeda, Shigeru Suzuki, Takashi Yokota, Akira Shimura, Shigeru Yamazaki +2 more | 1989-12-12 |
| 4866482 | Image forming device for electrostatic recording apparatus having a slidable replacement holding case | Junichi Hirasawa, Kenya Komada, Takefumi Adachi | 1989-09-12 |
| 4853735 | Ozone removing device | Junichi Hirasawa | 1989-08-01 |
| 4780745 | Both side recording apparatus | — | 1988-10-25 |
| 4763891 | Sheet feed device for electronic copier, printer, etc. | — | 1988-08-16 |
| 4657372 | Printer | Kunihiko Ikeda, Shigeru Suzuki, Takashi Yokota, Akira Shimura, Shigeru Yamazaki +2 more | 1987-04-14 |
| 4635920 | Selective sheet loading apparatus | — | 1987-01-13 |
| 4415192 | Door locking knob for vehicle | Masakazu Miyoshi | 1983-11-15 |
| 4393385 | Controllable ink drop velocity type ink-jet printer | Koichiro Jinnai, Masanori Horike, Kyuhachiro Iwasaki | 1983-07-12 |
| 4381513 | Deflection plates for electrostatic ink-jet printer | Yutaka Ebi | 1983-04-26 |
| 4365255 | Ink jet printer | Masanori Horike, Koichiro Jinnai, Kyuhachiro Iwasaki | 1982-12-21 |
| 4364060 | Nozzle position deviation compensation arrangement for ink jet printing device | Koichiro Jinnai, Masanori Horike, Kyuhachiro Iwasaki | 1982-12-14 |
| 4356499 | Ink-jet recording device | — | 1982-10-26 |
| 4313123 | Controllable ink drop velocity type ink-jet printer | Koichiro Jinnai, Masanori Horike, Kyuhachiro Iwasaki | 1982-01-26 |
| 4293865 | Ink-jet recording apparatus | Koichiro Jinnai, Masanori Horike, Kyuhachiro Iwasaki | 1981-10-06 |
| 4288797 | Variable-charge type ink-jet printer | Masanori Horike, Koichiro Jinnai, Kyuhachiro Iwasaki | 1981-09-08 |
| 4231047 | Ink-jet printing method and device therefor | Kyuhachiro Iwasaki, Koichiro Jinnai, Masanori Horike | 1980-10-28 |
| 4228440 | Ink jet printing apparatus | Masanori Horike, Koichiro Jinnai, Kyuhachiro Iwasaki | 1980-10-14 |
| 4217595 | Charging phase control device for ink jet recording device | Masanori Horike, Koichiro Jinnai, Kyuhachiro Iwasaki | 1980-08-12 |