Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308536 | Connection device providing multidirectional contacts | Atsushi Watanabe | 2025-05-20 |
| 10571951 | Input/output operation device | Teruyuki Takizawa, Hideki Shirane, Jiro Seki, Takeshi Nakazawa | 2020-02-25 |
| 10574127 | Actuator and coil unit | Teruyuki Takizawa, Tsutomu Shimomura, Masakazu Kobayashi, Yasuaki Kameyama, Hirohide Ichihashi | 2020-02-25 |
| 10337805 | Heat storage device | Motohiro Suzuki, Yoshiaki Kurosawa, Atsunori Hashimoto | 2019-07-02 |
| 10274988 | Input/output operation device | Hideki Shirane, Teruyuki Takizawa, Jiro Seki, Takeshi Nakazawa | 2019-04-30 |
| 10119768 | Heat storage device and heat storage module including the same | Toyoji Gushima | 2018-11-06 |
| 10108219 | Input/output operation device | Teruyuki Takizawa, Hideki Shirane, Takeshi Nakazawa, Jiro Seki | 2018-10-23 |
| 10094622 | Method for forming crystal nucleus in latent heat storage material and heat storage device | Renji Honda, Shigenori Maeda, Toyoji Gushima, Toshiyasu Tanaka | 2018-10-09 |
| 10077836 | Selector | Teruyuki Takizawa, Hideki Shirane, Takeshi Nakazawa | 2018-09-18 |
| 8284646 | Objective lens driving device, control circuit, optical disc device and objective lens driving method | Yutaka Murakami | 2012-10-09 |
| 8182093 | Image projection device including determining displayable region | Akira Kurozuka, Osamu Kajino, Hiroshi Obi, Masanari Mohri | 2012-05-22 |
| 8181192 | Disk apparatus and disk drive unit including a lock mechanism that is released only when the display unit is in a closed state | Kozo Ezawa, Masahiro Inata, Teruyuki Takizawa | 2012-05-15 |
| 8149491 | Scanning unit and image display device | Hiroshi Obi, Akira Kurozuka, Osamu Kajino | 2012-04-03 |
| 8108885 | Disk cartridge | Kozo Ezawa, Masahiro Inata, Teruyuki Takizawa | 2012-01-31 |
| 8077562 | Optical disc device | Kozo Ezawa, Masahiro Inata, Teruyuki Takizawa | 2011-12-13 |
| 8037487 | Optical disk device | Masahiro Inata, Kozo Ezawa, Teruyuki Takizawa | 2011-10-11 |
| 8031578 | Microarray with actuators inside and outside of light-irradiated region, and optical head device and optical information device incorporating the same | Hiroshi Obi, Akira Kurozuka, Osamu Kajino | 2011-10-04 |
| 8009526 | Optical pickup device and collimate lens | Kanji Wakabayashi, Fumitomo Yamasaki, Yoshiaki Komma | 2011-08-30 |
| 7972011 | Image projection apparatus and image projection system having beam deflection section | Akira Kurozuka | 2011-07-05 |
| 7923894 | Actuator, image projection apparatus and production method for actuator | Hiroshi Obi, Akira Kurozuka | 2011-04-12 |
| 7914154 | Image projection device, image projection screen and image display system | Hiroshi Obi, Akira Kurozuka, Osamu Kajino | 2011-03-29 |
| 7855825 | Micromachine structure system and method for manufacturing same | Osamu Kajino, Yoshihiro Mushika | 2010-12-21 |
| 7812491 | Stepping motor | Yoshinori Katada, Mitsuru Yanagisawa, Ryuta Yamawaki, Hideki Nakata, Masayuki Shiwa +1 more | 2010-10-12 |
| 7742219 | Micromachine structure | Akira Kurozuka, Yoshihiro Mushika | 2010-06-22 |
| 7729212 | Objective lens driving device, optical pickup device, and optical disk drive | Osamu Kajino, Kanji Wakabayashi, Koji Ieki | 2010-06-01 |