Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11985900 | Displacement magnifying mechanism, polishing device, actuator, dispenser, and air valve | Sze Keat Chee, Takeshi Yano | 2024-05-14 |
| 11959559 | Valve control device, drive control device, and fluid control device | Sze Keat Chee, Takeshi Yano | 2024-04-16 |
| 8552620 | Method of measuring and evaluating mechanical outputs of piezoelectric actuators, controlling method of the same, and apparatus using those methods | Takeshi Yano, Kazuo Yakuwa, Sze Keat Chee, Toshiro Higuchi | 2013-10-08 |
| 7109441 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more | 2006-09-19 |
| 6987245 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more | 2006-01-17 |
| 6826382 | Heat plate, heating element, belt type fixing device and image forming apparatus | Koichi Sanpei, Mitsuhiro Mori, Masatoshi Kimura, Masao Konishi, Takao Kawamura +6 more | 2004-11-30 |
| 6243114 | Ink jet head providing improved printing resolution and printing speed | Akihiko Miyaki, Masahiro Ono, Takumi Kawamura | 2001-06-05 |
| 6007189 | Piezoelectric type ink-jet printing head having a pressure chamber plate which is less flexible than piezoelectric elements | Akihiko Miyaki, Masahiro Ono | 1999-12-28 |
| 5906481 | Piezoelectric fluid pump | Kazuki Ogawa, Yuji Yoshida, Motoyuki Nishizawa, Nobuo Kamehara, Akihiko Miyaki +4 more | 1999-05-25 |
| 5423618 | Piezoelectric print head control device using adjacent dot data | — | 1995-06-13 |
| 5292201 | Printing head of wire-dot impact printer | — | 1994-03-08 |
| 5206667 | Fleming-type ink jet head | — | 1993-04-27 |
| 5167459 | Apparatus for driving printing head of wire-dot impact printer | Kouji Hosokawa | 1992-12-01 |
| 5092689 | Piezoelectric driver of wire-dot impact printer | — | 1992-03-03 |
| 5078520 | Apparatus for driving printing head of wire-dot impact printer | Kouji Hosokawa | 1992-01-07 |
| 5005994 | Printing head of wire-dot impact printer | — | 1991-04-09 |