Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663208 | Controller for inkjet apparatus | Shigeru Suzuki, Masatomo Kojima | 2003-12-16 |
| 6575544 | Optimizing driving pulses period to prevent the occurrence of satellite droplets | — | 2003-06-10 |
| RE34823 | Device for magnifying displacement of piezoelectric element or the like and method of producing same | Atsuo Sakaida, Yasuji Chikaoka, Yasuo Imoto, Yoshiyuki Ikezaki | 1995-01-10 |
| 5350962 | Driving device for piezoelectric element | Atsuo Sakaida, Yoshihumi Suzuki, Yoshiyuki Ikezaki, Masashi Suzuki | 1994-09-27 |
| 5344246 | Printer having a vibrating platen | Yasuo Imoto, Atsuo Sakaida, Yasuji Chikaoka, Akira Ninomiya | 1994-09-06 |
| 5205658 | Print gap detecting device in print head | — | 1993-04-27 |
| 5190383 | Dot printing apparatus | Yoshihumi Suzuki, Yoshiyuki Ikezaki | 1993-03-02 |
| 5147141 | Driver circuit for piezoelectric actuator, and dot-matrix head and printer using piezoelectric or other actuator having discharge control means | Atsuo Sakaida, Yoshiyuki Ikezaki, Takeshi Niikawa, Masashi Suzuki | 1992-09-15 |
| 5133612 | Dot impact type printing head with adhesively attached base unit | Mamoru Yamazaki | 1992-07-28 |
| 5028834 | Device for magnifying displacement of piezoelectric element and method of producing same | Atsuo Sakaida, Yoshiyuki Ikezaki, Yasuji Chikaoka, Yasuo Imoto | 1991-07-02 |
| 5004946 | Parallel four-link mechanism | Atsuo Sakaida, Yoshiyuki Ikezaki, Toshio Inose | 1991-04-02 |
| 4979275 | Device for magnifying displacement of piezoelectric element or the like and method for producing same | Atsuo Sakaida, Yoshiyuki Ikezaki, Yasuji Chikaoka, Yasuo Imoto | 1990-12-25 |
| 4895938 | Process for separating polysaccharides from tamarind seeds | Takashi Teraoka, Kenji Ebie, Namio Mizuhashi | 1990-01-23 |
| 4874978 | Device for magnifying displacement of piezoelectric element or the like and method of producing same | Atsuo Sakaida, Yasuji Chikaoka, Yasuo Imoto, Yoshiyuki Ikezaki | 1989-10-17 |