Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552968 | Optical recording medium, method of producing same, and optical recording and reproduction device | Yuji Kuroda, Isao Ichimura, Kiyoshi Osato, Kimihiro Saito | 2003-04-22 |
| 6401316 | Method for manufacturing printer device | — | 2002-06-11 |
| 6404710 | Position controller and position control method of optical system and recording/reproducing apparatus and driving method thereof | Isao Ichimura | 2002-06-11 |
| 6357858 | Printing device | Takaaki Murakami, Takashi Katoku | 2002-03-19 |
| 6305782 | Printing device | Takaaki Murakami, Takashi Katoku | 2001-10-23 |
| 6307689 | Optical head and drive device for optical recording medium | Isao Ichimura, Kenji Yamamoto, Kiyoshi Osato | 2001-10-23 |
| 6286952 | Printing device | Makoto Ando, Toshiki Kagami, Tetsuo Nakayama | 2001-09-11 |
| 6276057 | Method for controlling the spread of fluid around a nozzle orifice | Takashi Aihara, Tohru Naganuma, Makoto Ando, Kenji Okamoto | 2001-08-21 |
| 6257700 | Printing apparatus and method for controlling the spread of fluid around a nozzle orifice | Takashi Aihara, Tohru Naganuma, Makoto Ando, Kenji Okamoto | 2001-07-10 |
| 6179410 | Printer | Toshio Fukuda | 2001-01-30 |
| 6176570 | Printer apparatus wherein the printer includes a plurality of vibrating plate layers | Tetsuo Nakayama, Takaaki Murakami | 2001-01-23 |
| 6176571 | Printer | Toru Tanikawa | 2001-01-23 |
| 6140743 | Piezoelectric actuator and method for manufacturing the same | Tetsuo Nakayama, Takaaki Murakami | 2000-10-31 |
| 6109737 | Printer device and the manufacturing method | — | 2000-08-29 |
| 6086196 | Printing device | Makoto Ando, Toshiki Kagami, Tetsuo Nakayama | 2000-07-11 |
| 6083411 | Method for forming a hole and method for forming nozzle in orifice plate of printing head | Tetsuo Nakayama, Makoto Ando, Takaaki Murakami | 2000-07-04 |
| 6074039 | Printing device | Takaaki Murakami, Takashi Katoku | 2000-06-13 |
| 6021552 | Method of manufacturing a piezoelectric actuator | Tetsuo Nakayama, Takaaki Murakami | 2000-02-08 |
| 5898255 | Piezoelectric actuator and method for manufacturing | Tetsuo Nakayama, Takaaki Murakami | 1999-04-27 |
| 5821959 | Orifice plate, method of production of orifice plate, liquid mixing apparatus, and printer apparatus | Takaaki Murakami, Makoto Ando, Tetsuo Nakayama | 1998-10-13 |
| 5811019 | Method for forming a hole and method for forming nozzle in orifice plate of printing head | Tetsuo Nakayama, Makoto Ando, Takaaki Murakami | 1998-09-22 |
| 5253313 | Optical guide apparatus | — | 1993-10-12 |
| 5249250 | Optical device having domain structure and method for manufacturing the same | Masahiro Yamada, Ayumu Taguchi | 1993-09-28 |
| 5193023 | Method of controlling the domain of a nonlinear ferroelectric optics substrate | Masahiro Yamada | 1993-03-09 |