Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12375800 | Lens device, lens device embedded system, lens device embedded inspection device, and operation program | Tsunemi Niikura | 2025-07-29 |
| 12353048 | Lens device | Tsunemi Niikura, Kazutaka Shibuya | 2025-07-08 |
| 11917382 | In-vehicle acoustic system and vehicle provided with this in-vehicle acoustic system | Tomokazu Hikida, Takakazu Nakashima | 2024-02-27 |
| 10932042 | Conversation assist apparatus and conversation assist method | Tsuyoshi Okami | 2021-02-23 |
| 10812901 | Conversation assist apparatus and conversation assist method | Tsuyoshi Okami | 2020-10-20 |
| 9933462 | Current sensor and current measuring device | Yasuhiko Sekimoto, Norihiro Kawagishi | 2018-04-03 |
| 9841440 | Current detection circuit and magnetic detection device provided with same | Yasuhiko Sekimoto, Norihiro Kawagishi | 2017-12-12 |
| 9766436 | Zoom lens having first through fifth lens groups and a specific focal distance ratio among the lens groups | — | 2017-09-19 |
| 9364837 | Centrifugal dehydration method and centrifugal dehydration device | Kaoru Yamaguchi, Toshiya Kitakaze, Masashi Uehane, Isamu Tobita | 2016-06-14 |
| 8575481 | Electronic apparatus storing container and method for assembling electronic apparatus storing container | Masashi Hasegawa, Naoto Ozaki | 2013-11-05 |
| 8502602 | Class-D amplifier circuit | Hirotoshi Tsuchiya | 2013-08-06 |
| 7888265 | Method for assaying copper in silicon wafers | Mohammad Shabani | 2011-02-15 |
| 7686973 | Silicon wafer etching method and apparatus, and impurity analysis method | Hiroshi Horie | 2010-03-30 |
| D598906 | Wireless communication terminal | Kazuhiro Chiba, Kouichi Takita, Takeshi Nakatani | 2009-08-25 |
| D595281 | Wireless communication terminal | Kazuhiro Chiba, Kouichi Takita, Takeshi Nakatani | 2009-06-30 |
| D595279 | Wireless communication terminal | Kazuhiro Chiba, Kouichi Takita, Takeshi Nakatani | 2009-06-30 |
| D595280 | Wireless communication terminal | Kazuhiro Chiba, Kouichi Takita, Takeshi Nakatani | 2009-06-30 |
| 7419534 | Cooler using filter with dehumidifying function | — | 2008-09-02 |
| 6384322 | Hermetic enclosure having air pressure adjustable function | — | 2002-05-07 |