Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8109610 | Liquid ejecting head and liquid ejecting apparatus usable therewith | Yoshiyuki Imanaka | 2012-02-07 |
| 8087749 | Ink jet recording head, ink jet cartridge, and method for manufacturing ink jet recording head | Akira Goto, Minoru Nozawa, Tadayoshi Inamoto | 2012-01-03 |
| 8016388 | Ink jet recording head | Hiroshi Yamada | 2011-09-13 |
| 7909423 | Ink jet recording head | Akihisa Saikawa | 2011-03-22 |
| 7591538 | Liquid ejecting head and liquid ejecting apparatus usable therewith | Yoshiyuki Imanaka | 2009-09-22 |
| 7581821 | Head substrate, printhead, head cartridge, and printing apparatus | Takuya Hatsui, Yoshiyuki Imanaka | 2009-09-01 |
| 7465021 | Liquid-discharging recording head and liquid-discharging recording apparatus having the head | Yoshiyuki Imanaka | 2008-12-16 |
| 7364284 | Head substrate, printhead, head cartridge, and printing apparatus | Takuya Hatsui, Yoshiyuki Imanaka | 2008-04-29 |
| 7309120 | Head substrate, printhead, head cartridge, printing apparatus, and method for inputting/outputting information | Takuya Hatsui, Yoshiyuki Imanaka, Teruo Ozaki | 2007-12-18 |
| 6319706 | Process and apparatus for remedying polluted media | Masahiro Kawaguchi, Etsuko Sugawa, Akira Kuriyama, Takeshi Imamura | 2001-11-20 |
| D447514 | Printing head for computer printer | Yasuyuki Takanaka, Yuichiro Akama | 2001-09-04 |
| 5760900 | Method and apparatus for optically measuring specimen | Yuji Ito, Atsushi Saito, Tatsuya Yamazaki, Moritoshi Miyamoto | 1998-06-02 |
| 5691205 | Fluorometric analysis of chloride ion and chemical sensor therefor | Yuji Kawabata | 1997-11-25 |
| 5615683 | Ophthalmologic measuring apparatus | Shinya Tanaka | 1997-04-01 |
| 5182617 | Sample supply device and sample inspection apparatus using the device | Yoshito Yoneyama, Naoki Yuguchi | 1993-01-26 |
| 5134445 | Sample inspecting method and apparatus | — | 1992-07-28 |