Issued Patents All Time
Showing 1–25 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11981428 | Unmanned aerial vehicle with suction device mountable to a wall surface | Satoshi Hishida, Masahiro Kakimoto | 2024-05-14 |
| 11950732 | Toilet device | Hiroki Hata, Yuji Maruyama, Maya Teraoka, Haruki Suzuki | 2024-04-09 |
| 11805949 | Toilet device | Hiroki Hata, Yuji Maruyama, Maya Teraoka, Haruki Suzuki | 2023-11-07 |
| 11131254 | Marine engine | Yutaka Masuda, Yoshiyuki Umemoto, Takahiro Takimoto | 2021-09-28 |
| 11105281 | Marine engine | Yutaka Masuda, Yoshiyuki Umemoto | 2021-08-31 |
| 11016449 | Duplexing process control device | — | 2021-05-25 |
| 10747025 | Polarizing lens, eyewear, and method for manufacturing polarizing lens | Daisuke Ogaya, Masaki Ihara, Akinori Yamamoto, Kenichi Tonouchi | 2020-08-18 |
| 10591018 | Vibration-suppressing mechanism to be attached to charged particle beam device, and charged particle beam device | Hiroki Takahashi, Shuichi Nakagawa, Hironori Ogawa, Toshihiro Arisaka | 2020-03-17 |
| 10363712 | Method of manufacturing polarizing plastic lens | Masaki Ihara, Hiroshi Shimizu, Yoshinobu Ito, Kenichi Tonouchi | 2019-07-30 |
| 10153128 | Charged particle beam apparatus and sample elevating apparatus | Masakazu Sugaya, Yusuke Moriwaki, Koichi Terada, Nobuo Shibata, Hironori Ogawa +2 more | 2018-12-11 |
| 10099439 | Method of manufacturing polarizing plastic lens | Masaki Ihara, Hiroshi Shimizu, Yoshinobu Ito, Kenichi Tonouchi | 2018-10-16 |
| 10018277 | Flow rate control valve and mass flow controller using the same | Takahiro Umeyama, Keiko Watanabe | 2018-07-10 |
| 9734983 | Charged particle radiation apparatus | Daisuke Mutou, Shuichi Nakagawa, Masaki Mizuochi, Hirofumi Motoshiromizu, Eisuke Kamide | 2017-08-15 |
| 9644778 | Device for work implementation without stopping flow, and method for work implementation without stopping flow | Yasunari Sato | 2017-05-09 |
| 9638938 | Polarizing lens and method of manufacturing the same | Daisuke Ogaya, Kenichi Tonouchi, Akinori Yamamoto, Masaki Ihara | 2017-05-02 |
| 8699166 | Magnetic head drive device with micro-actuators of end arms rotating in a direction opposite micro-actuators of intermediate arms | Kenji Suzuki, Shinsuke Nakagawa, Eiji Soga, Takaaki Deguchi, Mutsuro Ohta | 2014-04-15 |
| 8537500 | Magnetic disk device | Teruhiro Nakamiya, Keiko Watanabe, Noritaka Ootake, Takeji Sumiya, Takashi Tomita +1 more | 2013-09-17 |
| 8339204 | Semiconductor device | Yoshikuni Matsunaga, Yuri Kusakari | 2012-12-25 |
| 8094412 | Magnetic disk device and head stack assembly | Noritaka Otake, Keiko Watanabe, Kenji Tomida | 2012-01-10 |
| 8064171 | Magnetic disk drive and voice coil motor | Keiko Watanabe, Shigeo Nakamura, Noritaka Otake | 2011-11-22 |
| 7952434 | Semiconductor device | Yoshikuni Matsunaga, Yuri Kusakari | 2011-05-31 |
| 7864637 | Optical disc recording and reproducing apparatus and disc autochanger | Takashi Yoshida, Yukinobu Abe, Hiroyuki Awano, Yutaka Watanabe | 2011-01-04 |
| 7756494 | RF power amplifier | Toru Fujioka, Masami Ohnishi, Hidetoshi Matsumoto, Satoshi Tanaka | 2010-07-13 |
| 7652850 | Rotating disk type storage unit with reduced vibration | Kenji Suzuki, Shingo Tsuda, Kouki Uefune | 2010-01-26 |
| 7576944 | Shielding function for magnetic head in magnetic disk device | Takehiko Eguchi, Mikio Tokuyama | 2009-08-18 |