Issued Patents All Time
Showing 25 most recent of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196257 | Bearing device, spindle device, bearing and spacer | Yasuyuki Fukushima, Yusuke Shibuya, Daichi Kondou | 2025-01-14 |
| 12066056 | Bearing device, spacer, and manufacturing method | Yusuke Shibuya, Sota Yamaguchi | 2024-08-20 |
| 11984313 | Semiconductor wafer, manufacturing method for semiconductor wafer, and manufacturing method for semiconductor device | Manabu Takakuwa | 2024-05-14 |
| 11293494 | Bearing | Yasuyuki Fukushima, Yusuke Shibuya | 2022-04-05 |
| 11181399 | Magnetic encoder, and production method therefor | Yasuyuki Fukushima, Yuya YAMAGUCHI | 2021-11-23 |
| 11143950 | Mask manufacturing method and mask set | Yuki Akamatsu, Nobuhiro Komine | 2021-10-12 |
| 11137303 | Torque detection device | Yusuke Shibuya, Yasuyuki Fukushima | 2021-10-05 |
| 11099037 | Magnetic encoder and production method therefor | Yasuyuki Fukushima, Yuya YAMAGUCHI | 2021-08-24 |
| 11008659 | Trivalent chromium chemical conversion liquid for zinc or zinc alloy bases and chemical conversion coating film | Ayumi SAITO, Masatoshi Ishikawa | 2021-05-18 |
| 10308406 | Fastener | — | 2019-06-04 |
| 10053137 | Rear wheel steering device | Hironori Tokunaga | 2018-08-21 |
| 9567453 | Finishing agent for trivalent chromium chemical conversion coating film, and method for finishing black trivalent chromium chemical conversion coating film | Manabu Inoue, Ryuta Kashio | 2017-02-14 |
| 9448170 | Harmful substance evaluating method and harmful substance evaluation kit | Masakazu Katsumata, Hiroshi Tsuchiya, Masataka Nishikawa | 2016-09-20 |
| 9128381 | Reflective mask, method of monitoring the same, and method of manufacturing semiconductor device | — | 2015-09-08 |
| 8914766 | Dose-data generating apparatus | Yosuke Okamoto | 2014-12-16 |
| 8885258 | Stack-type lens array and lens module | Ryo MATSUNO, Satoshi Yoneyama, Kazuhide Hasegawa | 2014-11-11 |
| 8832607 | Method for making correction map of dose amount, exposure method, and method for manufacturing semiconductor device | Hiroyuki Mizuno, Yosuke Okamoto | 2014-09-09 |
| 8795765 | Method for producing a perpendicular magnetic recording medium | Shigeaki Furugori | 2014-08-05 |
| 8711483 | Lens module and method for manufacturing thereof | Ryo MATSUNO, Satoshi Yoneyama, Kazuhide Hasegawa | 2014-04-29 |
| 8504951 | Dose-data generating apparatus, dose-data generating method, and manufacturing method of semiconductor device | Yosuke Okamoto | 2013-08-06 |
| 8187913 | Process for producing photoelectric conversion devices | Tetsuo Kawano, Ryouko AGUI | 2012-05-29 |
| 8173475 | Method of producing photoelectric conversion device having a multilayer structure formed on a substrate | Tetsuo Kawano | 2012-05-08 |
| 8156122 | Information reproduction device and method and program | Takeshi Iwatsu | 2012-04-10 |
| 7988363 | Bearing with rotation detection device | Toru Takahashi, Yoshitaka Nagano, Hiroshi Isobe | 2011-08-02 |
| 7927050 | Interior part mounting clip | — | 2011-04-19 |