Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10404151 | Planetary gear speed reduction device and driving mechanism | Masaaki Ando, Tadashi Takeda, Shinichi Yoshikawa | 2019-09-03 |
| 8289638 | Lens driving device | Akihito Wada | 2012-10-16 |
| 8238736 | Optical unit with shake correcting function and photographic optical device | Kiyoshi Miyazaki, Tadashi Takeda, Hisahiro Ishihara, Katsushige Yanagisawa, Toshiyuki Karasawa +3 more | 2012-08-07 |
| 8224169 | Optical unit with shake correcting function | Kiyoshi Miyazaki, Tadashi Takeda, Hisahiro Ishihara, Katsushige Yanagisawa, Toshiyuki Karasawa +3 more | 2012-07-17 |
| 8040620 | Lens drive device | Tatsuki Wade, Akihito Wada | 2011-10-18 |
| 7440201 | Lens driving device and portable equipment with camera | Hidekazu Yoneyama, Masao Yajima, Sadayoshi Yasuda | 2008-10-21 |
| 7289696 | Optical switch device | Eiji Fujisawa, Ryuji Kawamoto, Yoichi Nakanishi, Yuichi Suzuki | 2007-10-30 |
| 7042127 | Permanent magnet embedded motor | Hideki Kanebako, Noboru Otsuki, Dongning Zhang | 2006-05-09 |
| 6856469 | Lens driving device | Hidekazu Yoneyama, Yuji Fujita, Takahiro Azuma, Shinichi Kudo | 2005-02-15 |
| 6559553 | Small-sized hydroelectric power generating apparatus | Yukinobu Yumita | 2003-05-06 |