Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8060327 | Waveform generator, waveform generating device, test apparatus, and machine readable medium storing a program thereof | — | 2011-11-15 |
| 8003160 | Wiring substrate | Hiroshi Sasaki, Kazuo Shimizu | 2011-08-23 |
| 7885776 | Waveform generator, waveform generating device, test apparatus, and machine readable medium storing a program thereof | — | 2011-02-08 |
| 7805273 | Waveform generator, waveform generation apparatus, test apparatus and computer readable medium | — | 2010-09-28 |
| 7683631 | Inverse characteristic measuring apparatus, distortion compensation apparatus, method, program, and recording medium | — | 2010-03-23 |
| 7648734 | Apparatus for forming thin film and method for forming the same | Osamu Machida, Kazuo Shimizu | 2010-01-19 |
| 7466141 | Phase measurement device, method, program, and recording medium | Juichi Nakada | 2008-12-16 |
| 7232206 | Ink-jet head, ink-jet printer using the same, and process for producing ink-jet head | Hiroshi Sasaki, Yoshinari Suzuki | 2007-06-19 |
| 6979993 | Frequency analyzing method, frequency analyzing apparatus, and spectrum analyzer | — | 2005-12-27 |
| 6966630 | Inkjet head | Hiroshi Sasaki, Yutaka Ito, Ken Kawashima, Yoshinari Suzuki | 2005-11-22 |
| 6866366 | Inkjet printer and printer head | Hiroshi Sasaki, Yoshinari Suzuki | 2005-03-15 |
| 6594605 | Correlation function measuring method and apparatus | — | 2003-07-15 |
| 6328418 | Print head having array of printing elements for printer | Takahiro Yamada, Hiroomi Kozawa, Takuji Torii, Kazunobu Hayashi, Toshitaka Ogawa +7 more | 2001-12-11 |
| 5434695 | Dynamic pressure bearing and rotary polygon mirror device with the bearing | Susumu Saito, Junshin Sakamoto, Takahiro Kikuchi, Satoru Wada, Kenichi Kugai | 1995-07-18 |
| 5183454 | Paper curl correction apparatus | Masaaki Koseki, Tetsuroh Takahashi, Takeshi Terakado | 1993-02-02 |
| 5165678 | Paper feed device | Masaaki Koseki | 1992-11-24 |
| 5152513 | Sheet reversing apparatus for individual sheet feeding | Tsuyoshi Ogasawara, Junichi Matsuno, Masataka Kawauchi, Masaaki Koseki, Tetsuro Takahashi +1 more | 1992-10-06 |
| 5101234 | Electrophotographic printing mechanism | Yuichiro Suzuki, Masaaki Koseki, Yasushi Hashimoto | 1992-03-31 |
| 4889052 | Paper feed control for a dot-line printer | Yoshikane Matsumoto, Toshio Hiki | 1989-12-26 |
| 4879947 | Printhead which minimizes stray magnetic flux | Kenichi Igarashi | 1989-11-14 |
| 4572685 | Dot printer | Yoshikane Matsumoto, Tsuneki Kobayashi, Minoru Seino | 1986-02-25 |
| 4481880 | Dot printer | Hiroshige Nakano, Kensei Hosoya, Tsuneki Kobayashi | 1984-11-13 |
| 4438692 | Printing apparatus with cooling of hammer printing coils | Michio Yanadori, Yuji Hosoda, Isao Nakajima, Kenichi Igarashi, Kensei Hosoya +1 more | 1984-03-27 |
| 4421430 | Dot printer | Yoshikane Matsumoto, Tsuneki Kobayashi, Minoru Seino | 1983-12-20 |