Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059405 | Ink-jet recording apparatus | Seiji Mochizuki, Akio Owatari | 2000-05-09 |
| 6053606 | Ink cartridge | Yoshio Miyazawa | 2000-04-25 |
| 5992964 | Ink jet recording apparatus with means for stopping printing and ink jetting capability maintaining operations for one nozzle opening row during a printing operation for another row | — | 1999-11-30 |
| 5950403 | Method of manufacturing an ink cartridge for use in ink jet recorder | Toshio Ito, Masahide Matsuyama, Yasuhiro Ogura, Fuminori Doi, Masanori Kamijo +3 more | 1999-09-14 |
| 5928704 | Process for preparing a fat for preventing fat blooming of chocolate | Naosuke Takeda, Miho Hayashi, Tsugio Nishimoto | 1999-07-27 |
| 5903288 | Apparatus and method for flushing ink-jet recording heads without suspension of printing | — | 1999-05-11 |
| 5863371 | Nozzle plate and method for surface treatment of same | Kiyohiko Takemoto, Akio Yamamori, Yukiyoshi Icyu | 1999-01-26 |
| 5828389 | Ink jet recording apparatus with selective suction method depending upon ink cartridge replacement | Seiji Mochizuki, Masahiro Nakamura | 1998-10-27 |
| 5759421 | Nozzle plate for ink jet printer and method of manufacturing said nozzle plate | Kiyohiko Takemoto, Akio Yamamori, Kazushige Haketa, Yukiyoshi Icyu | 1998-06-02 |
| 5726692 | Ink jet recording apparatus with recording heads arranged on basis of ink drying index | Seiji Mochizuki, Masahiro Nakamura | 1998-03-10 |
| 5609906 | Anti-blooming composition, and laurin fat and chocolate containing the same | Kosuke Hokuyo, Miho Hayashi, Tsugio Izumi | 1997-03-11 |
| 5495272 | Ink jet head and cleaning device and method for the head | — | 1996-02-27 |
| 5379061 | Apparatus for declogging an ink jet recording apparatus | Seiji Mochizuki, Hideaki Suzuki, Satoshi Shinada, Mayumi Aida | 1995-01-03 |
| 5296876 | Apparatus for declogging an ink jet recording apparatus | Seiji Mochizuki, Hideaki Suzuki, Satoshi Shinada, Mayumi Aida | 1994-03-22 |
| 5153614 | Apparatus for declogging an ink jet recording apparatus | Seiji Mochizuki, Hideaki Suzuki, Satoshi Shinada, Mayumi Aida | 1992-10-06 |