Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644663 | Light deflector and its manufacturing method, image projector, object recognition device, laser headlamp device, optical writing device, and mobile object | Toshiyuki Ikeoh | 2023-05-09 |
| 11502479 | Optical device, light-source device, detector, and electronic device | Masami Seto | 2022-11-15 |
| 10619950 | Stainless steel and method of manufacturing the same | Yu Takanezawa, Izuru Yamamoto, Keisuke Kadota, Hironori Aoyama | 2020-04-14 |
| 9500778 | Optical element, mold, and optical device | Chieko Hatashita, Takayuki Nakamura, Kentaroh Hagita | 2016-11-22 |
| 8916268 | Iron powder for dust cores | Takashi Kawano, Noriko Makiishi, Tatsuhiko Hiratani, Naomichi Nakamura, Yusuke Oishi +3 more | 2014-12-23 |
| 8414984 | Powder for magnetic core, method for manufacturing powder for magnetic core, and dust core | Eisuke Hoshina, Yusuke Oishi, Tomoyasu Kitano, Kazuhiro Kawashima, Junghwan Hwang | 2013-04-09 |
| 8337638 | Powder for dust core and method for producing the same | Yusuke Oishi, Eisuke Hoshina, Kazuhiro Kawashima | 2012-12-25 |
| 8241557 | Method for producing dust core | Masaki Sugiyama, Shinjiro Saigusa, Mitsutoshi Akiyama | 2012-08-14 |
| 7737600 | Motor generator and automobile carrying the same | Yasuhiro Endo, Ryoji Mizutani, Kazutaka Tatematsu, Kenji Harada, Eisuke Hoshina | 2010-06-15 |
| 7714476 | Rotating electrical machine core and rotating electrical machine | Eisuke Hoshina, Yasuhiro Endo, Kazutaka Tatematsu, Yutaka Komatsu | 2010-05-11 |
| 6599467 | Process for forging titanium-based material, process for producing engine valve, and engine valve | Akio Hotta, Yoshinori Shibata, Tadahiko Furuta, Takashi Saito, Satoru Iwase +2 more | 2003-07-29 |
| 6551371 | Titanium-based composite material, method for producing the same and engine valve | Tadahiko Furuta, Takashi Saito, Hiroyuki Takamiya | 2003-04-22 |
| 6387196 | Process for producing particle-reinforced titanium alloy | Tadahiko Furuta, Takashi Saito, Kouji Sakurai | 2002-05-14 |
| 6271531 | Charged beam drawing apparatus and method thereof | — | 2001-08-07 |
| 6200138 | Game display method, moving direction indicating method, game apparatus and drive simulating apparatus | Takeshi Ando, Kazunari Tsukamoto, Tomoya Takasugi, Masaaki Ito, Toshikazu Goi | 2001-03-13 |
| 5547383 | Simulated steering apparatus for use in a vehicle simulator | — | 1996-08-20 |