Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379255 | Electromagnetic wave sensor | Shinji Hara, Naoki Ohta, Eiji Komura, Maiko Shirokawa | 2025-08-05 |
| 11898913 | Electromagnetic wave sensor | Shinji Hara, Naoki Ohta, Kazuya Maekawa, Maiko Shirokawa | 2024-02-13 |
| 11821787 | Light detection element | Takeshi Nojiri, Hideaki Fukuzawa, Tetsuya Shibata, Tomohito Mizuno | 2023-11-21 |
| 11769613 | Thermistor element and electromagnetic wave sensor | Shinji Hara, Naoki Ohta, Maiko Shirokawa, Eiji Komura | 2023-09-26 |
| 11676744 | Thermistor element and electromagnetic wave sensor | Shinji Hara, Naoki Ohta, Maiko Shirokawa | 2023-06-13 |
| 11668607 | Thermistor element and electromagnetic wave sensor | Maiko Shirokawa, Shinji Hara, Naoki Ohta, Eiji Komura | 2023-06-06 |
| 11573122 | Resistive element array circuit, resistive element array circuit unit, and infrared sensor | Naoki Ohta, Yuji Kakinuma, Shinji Hara, Keita Kawamori, Eiji Komura | 2023-02-07 |
| 11480477 | Heat utilizing device | Shinji Hara, Naoki Ohta, Eiji Komura, Akimasa Kaizu | 2022-10-25 |
| 11243118 | Electromagnetic wave sensor | Naoki Ohta, Shinji Hara, Eiji Komura, Akimasa Kaizu | 2022-02-08 |
| 9293165 | Thermally assisted magnetic recording head with magnetic circuit parallel to substrate | Takafumi Kobayashi, Ryo Hosoi, Kei Hirata | 2016-03-22 |
| 9165581 | Thermally assisted magnetic recording head with main magnetic pole apart from near field light generator | Takafumi Kobayashi, Kei Hirata, Eiji Komura, Tsutomu Chou | 2015-10-20 |
| 9165569 | Thermally-assisted magnetic recording head | Takafumi Kobayashi, Kosuke Tanaka, Tsutomu Chou, Koji Shimazawa | 2015-10-20 |
| 9083870 | Drive device, image acquisition device, and electronic apparatus | Hitoshi Kawamura, Manabu Tani, Takashi Hasuda, Ikuo Shinta, Keisuke Taguchi | 2015-07-14 |
| 9025422 | Plasmon generator having flare shaped section | Kosuke Tanaka, Keita Kawamori, Hiroki Kawato, Takeshi Tsutsumi | 2015-05-05 |
| 8873185 | Thermally-assisted magnetic recording head | Kosuke Tanaka, Keita Kawamori, Hiroki Kawato | 2014-10-28 |
| 8873351 | Thermally-assisted magnetic recording head, head gimbal assembly, and magnetic recording device | Kosuke Tanaka, Shinji Hara, Tsutomu Chou | 2014-10-28 |
| 8767348 | Thermally-assisted magnetic recording head including first and second cladding sections having different characteristics | Kosuke Tanaka, Keita Kawamori, Hiroki Kawato | 2014-07-01 |
| 8570843 | Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element | Kei Hirata, Kosuke Tanaka, Tsutomu Chou, Makoto Isogai, Tetsuya Roppongi | 2013-10-29 |
| 8472287 | Thermally-assisted magnetic recording head having a groove for inserting into suspension | Makoto Isogai, Kosuke Tanaka, Daisuke Miyauchi | 2013-06-25 |
| 8462594 | Thermally-assisted magnetic recording head capable of preventing propagated light being absorbed by magnetic pole | Kosuke Tanaka, Tetsuya Roppongi, Kei Hirata, Takeshi Tsutsumi | 2013-06-11 |
| 8437230 | Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device | Kosuke Tanaka, Takeshi Tsutsumi, Daisuke Miyauchi, Tetsuya Roppongi | 2013-05-07 |
| 8420299 | Forming method of resist pattern and manufacturing method of thin-film magnetic head | Hisayoshi Watanabe | 2013-04-16 |
| 8345363 | Drive device, lens part, and camera module | Hitoshi Kawamura, Takashi Hasuda, Eiji Takahashi, Ikuo Shinta | 2013-01-01 |
| 8325567 | Thermally-assisted magnetic recording head comprising near-field light generator | Daisuke Miyauchi, Tsutomu Chou, Kosuke Tanaka, Tetsuya Roppongi, Katsuki Kurihara | 2012-12-04 |
| 8325570 | Thermally-assisted magnetic recording head including a protruding member | Kosuke Tanaka, Tetsuya Roppongi, Kei Hirata, Takahiko Izawa, Makoto Isogai +2 more | 2012-12-04 |