Issued Patents All Time
Showing 76–100 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946694 | Liquid ejecting apparatus | Akihiko Maruyama | 2011-05-24 |
| 7629911 | High-precision multi-band pass ΔΣ modulator | Atsushi Motozawa, Haruo Kobayashi, Hao San | 2009-12-08 |
| 7227482 | Complex band-pass filter for use in digital radio receiver and complex band-pass Δ-Σ AD modulator using the same | Hao San, Haruo Kobayashi, Hiroki Wada, Akira Hayakawa, Yoshitaka Jingu +2 more | 2007-06-05 |
| 7095350 | DA converter circuit provided with DA converter of segment switched capacitor type | Haruo Kobayashi, Hao San, Atsushi Wada | 2006-08-22 |
| 7089573 | Information recording/reading apparatus | — | 2006-08-08 |
| 6707782 | Information recording/reading apparatus having adjustable stopper | — | 2004-03-16 |
| 6704272 | Spindle rotation driving device with aligning member and air bearings for rotating information storage disks | — | 2004-03-09 |
| 6684707 | Vibration measuring method, balance correcting method, and information recording and/or reproducing apparatus | — | 2004-02-03 |
| 6643907 | Medium fixing method and medium support apparatus | Hiroshi Watanabe, Shojiro Yamazaki | 2003-11-11 |
| 6631047 | Interference device, position detecting device, positioning device and information recording apparatus using the same | Kou Ishizuka, Hidejiro Kadowaki, Naoki Kawamata, Makoto Takamiya, Shigeki Kato +1 more | 2003-10-07 |
| 6557234 | Medium fixing method and medium support apparatus | Hiroshi Watanabe, Shojiro Yamazaki | 2003-05-06 |
| 6552867 | Head positioning controller for information recording and/or reproducing apparatus with head tracking of nonsynchronous radial runout (NRRO) of the disk | — | 2003-04-22 |
| 6249295 | Recording apparatus with self-standing recording unit and sheet supplying apparatus | Takehiko Kiyohara, Atsushi Noda, Yoji Ara, Makoto Kashimura, Tetsuhiro Nitta +1 more | 2001-06-19 |
| 6197408 | Electromagnetically shielding bonding film, and shielding assembly and display device using such film | Hisashige Kanbara, Minoru Tosaka | 2001-03-06 |
| 6120127 | Recording apparatus with ink tank movable relative to recording head | Hiroyuki Inoue, Hirofumi Hirano, Toshihiko Bekki | 2000-09-19 |
| 6086979 | Electromagnetically shielding bonding film, and shielding assembly and display device using such film | Hisashige Kanbara, Minoru Tosaka | 2000-07-11 |
| 5930066 | Information recording apparatus | Kou Ishizuka, Hidejiro Kadowaki, Naoki Kawamata, Jun Ashiwa | 1999-07-27 |
| 5847427 | Non-volatile semiconductor memory device utilizing an oxidation suppressing substance to prevent the formation of bird's breaks | — | 1998-12-08 |
| 5731829 | Information processing and recording apparatus with two recording medium conveyance routes | Takashi Saito, Toshiaki Ozawa, Hiroatsu Kondo, Koh Hasegawa, Junichi Asano +5 more | 1998-03-24 |
| 5706880 | Vacuum casting method and vacuum casting apparatus | Hiroshi Ohnuma, Kimio Kubo, Akira Mikami, Taichi Ikejiri, Katuhiro Kurose | 1998-01-13 |
| 5132850 | Lens actuator | — | 1992-07-21 |
| 5111339 | Lens actuator | — | 1992-05-05 |
| 5004172 | Take-up apparatus for amorphous metal ribbon | Masaaki Tanahashi, Hiroyuki Fujii | 1991-04-02 |
| 4985471 | Radiation curable pressure sensitive adhesive composition | Tomohisa Ohta, Hisashige Kanbara, Akihiko Dobashi, Yasuyuki Seki | 1991-01-15 |
| 4767886 | Method for preparing lower olefins | Kichinari Kawamura, Yasuo Kono, Hideo Okado, Haruo Takaya | 1988-08-30 |