Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7157822 | Small vibration motor and method of manufacturing the same | Koji Yoshida, Katsuhiro Yoneyama, Yukiko Shimizu | 2007-01-02 |
| 7134891 | Flat cable and connector as well as electronic device | Yukiko Shimizu, Masayoshi Iida, Tomisaburo Yamaguchi, Shinsuke Kunishi, Akira Aso | 2006-11-14 |
| 7116902 | Lens driving mechanism and electronic device | Yukiko Shimizu | 2006-10-03 |
| 7102312 | Motor driving apparatus, driving method thereof and mobile terminal | Masahiro Suzuki, Masafumi Kikuchi, Akira Fujino, Mitsuru Shibasaki, Hitoshi Suzuki | 2006-09-05 |
| 7088019 | Air bearing for MEMS based motor | Akio Takada, Ching Biing Yeo, Cheow Tong Cheng | 2006-08-08 |
| 7053514 | Image apparatus and drive motor | Yukiko Shimizu, Atsushi Takano | 2006-05-30 |
| 7042653 | Switching mechanism and electronic instrument using the same | Yukiko Shimizu | 2006-05-09 |
| 6922309 | Spindle motor and information recording and/or reproducing apparatus having this spindle motor | Kazuo Goto, Yutaka Okazaki, Toshio Iwata | 2005-07-26 |
| 6801174 | Display device, producing method of electronic apparatus and display device | Shunji Amano, Motosuke Ohmi, Junichi Ohsako, Ryota Odake, Hiroshi Ozaki | 2004-10-05 |
| 6801388 | Spindle motor and data recording/reproducing apparatus with dynamic-pressure fluid bearing supporting shaft and ball bearing support rotor | Hidetoshi Shinozawa | 2004-10-05 |
| 6690362 | Touch switch with thermo-chromatic layers | Shigeki Motoyama, Hirokazu Nakayoshi, Yasuhiro Kataoka, Toshitaka Kawashima, Junichi Ohsako | 2004-02-10 |
| 6568943 | Electric connection device, battery having electric connection device, and electronic equipment having battery | Yoshisada Okayasu, Kiyoshi Tomura, Naoyuki Ono | 2003-05-27 |
| 6490392 | Optical transmission system | Kenji Munekata, Yasuhiro Kataoka | 2002-12-03 |
| 6404098 | Drive unit using shape memory alloy | Yasuhiro Kataoka | 2002-06-11 |
| 6307465 | Input device | Yasuhiro Kataoka, Kenji Munekata | 2001-10-23 |