Issued Patents All Time
Showing 1–25 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338860 | Rolling bearing, rotating device, and method for manufacturing rolling bearing | Takayuki Kosaka, Haruhiko Hasegawa, Daisuke Kobayashi | 2025-06-24 |
| 12326173 | Rolling bearing, rotating device, and method for manufacturing rolling bearing | Takayuki Kosaka, Keisuke Abo | 2025-06-10 |
| 11401746 | Sensor unit manufacturing method | Takayuki Ikeda, Tsuyoshi Maruyama, Yasuhiro Tsukahara, Yohei Inagaki, Takao Fueki | 2022-08-02 |
| 11159109 | Control device for vibration generation device, electronic apparatus, and method of controlling vibration generation | — | 2021-10-26 |
| 11146187 | Inertial force imparting device and tactile sensation presenting device | Takayuki Satodate | 2021-10-12 |
| 10968954 | Grease, antifriction bearing, antifriction bearing device, and information recording/reproducing device | Takayuki Kosaka, Misato Hanaoka, Hisaya Nakamura, Koji Ishii | 2021-04-06 |
| 10827080 | Vibration generation device and electronic apparatus | Masao Kasuga, Jun Shinohara | 2020-11-03 |
| 10745959 | Touch sensor unit | Mitsuhiro Okada, Kenta Onodera | 2020-08-18 |
| 10690187 | Enveloping layer-coated slide bearing and drive module | Tatsumi Yamada | 2020-06-23 |
| 10644565 | Vibration generation device and electronic device | Masao Kasuga | 2020-05-05 |
| 10598223 | Method of manufacturing an enveloping layer-coated slide bearing | Tatsumi Yamada | 2020-03-24 |
| 10576501 | Vibration generation device and electronic apparatus | Masao Kasuga | 2020-03-03 |
| 10550893 | Rolling bearing | Tatsumi Yamada, Noritoshi Yuura, Haruhiko Hasegawa | 2020-02-04 |
| 10520029 | Structure with thermoplastic elastomer enveloping layer, bearing, and drive module | Yukihiro Nakayama, Hironobu Itoh, Tatsumi Yamada, Noritoshi Yuura, Haruhiko Hasegawa | 2019-12-31 |
| 10132355 | Grease for rolling bearing, rolling bearing, rolling bearing device, and information recording and reproducing apparatus | Yukihiro Nakayama, Misato Hanaoka, Hisaya Nakamura, Hiroki Yoda | 2018-11-20 |
| 9994788 | Grease, rolling bearing, rolling bearing device, and information recording and reproducing apparatus | Yukihiro Nakayama, Misato Hanaoka, Hisaya Nakamura, Hiroki Yoda | 2018-06-12 |
| 9934799 | Preloaded roller bearing device, information recording and reproducing device, and manufacturing method for bearing device | Masami Oaku, Takayuki Kosaka | 2018-04-03 |
| 9732798 | Grease for rolling bearing | Yukihiro Nakayama, Misato Hanaoka, Hisaya Nakamura, Hiroki Yoda | 2017-08-15 |
| 9091299 | Bearing device, method of manufacturing bearing device, and information recording/reproducing apparatus | — | 2015-07-28 |
| 8786981 | Bearing device, method of manufacturing bearing device, and information recording/reproducing apparatus | Akio Ozawa | 2014-07-22 |
| 8604667 | Ultrasonic motor and electronic apparatus which mounts the motor thereon | Yukio Akiyama, Satoshi Sakai, Takuo Oosaki, Masakazu Hirabayashi, Masatomo Moriko | 2013-12-10 |
| 7999442 | Piezoelectric actuator and electronics device using the same | — | 2011-08-16 |
| 7990020 | Ultrasonic motor and electronic device using the same | Makoto Suzuki | 2011-08-02 |
| 7667361 | Electric motor and electronic apparatus | Tetsuya Nobe, Takayuki Satodate, Ayako Inoue | 2010-02-23 |
| 7642697 | Ultrasonic motor and electronic device using the same | Satoshi Watanabe | 2010-01-05 |