Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784545 | Method of manufacturing stator for rotating electric machine | Masashi KITSUNEZUKA, Shimpei Fujiwara | 2023-10-10 |
| 11404946 | Method for manufacturing a stator | Yasunori Kitakado, Hiroaki Takeda, Junichi Shimoya, Kazushi Onda | 2022-08-02 |
| 10982093 | Low-dielectric resin composition | Makoto Tai, Nobuyuki Iwano | 2021-04-20 |
| 9511511 | Resin-coated saw wire and cut article | Hiroshi Yaguchi, Kazuhisa Fujisawa, Masanori Anan, Akinori Uratsuka, Yoshitake Matsushima | 2016-12-06 |
| RE44239 | Electrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devices | Seigo Yamamoto, Katsutoshi Takagi, Eiji Iwamura, Takashi Oonishi | 2013-05-28 |
| RE43590 | Aluminum alloy electrode for semiconductor devices | Seigo Yamamoto, Katsutoshi Takagi, Eiji Iwamura, Takashi Oonishi | 2012-08-21 |
| 7954986 | Vehicle light and method for manufacturing the same | Motoyasu Ishizu | 2011-06-07 |
| 7754177 | Carbon nanoballoon structure and method for preparation thereof, and electron emitter | Hirofumi Takikawa, Akira Kondo, Shigeo Itoh | 2010-07-13 |
| 7233358 | Autofocus adaptor | — | 2007-06-19 |
| 7095443 | Focusing state determining apparatus | — | 2006-08-22 |
| 6583939 | Auxiliary imaging lens and imaging apparatus using the same | Hisao Takemae | 2003-06-24 |
| 6542193 | Optical system for TV camera with still-taking function | Takami Hasegawa | 2003-04-01 |
| 6452590 | Method and device for driving a display panel | Kenji Awamoto, Koichi Sakita | 2002-09-17 |
| 6333267 | Method of manufacturing active matrix type liquid crystal display | Takashi Onishi, Eiji Iwamura, Seigo Yamamoto, Katsutoshi Takagi | 2001-12-25 |
| 6249087 | Method for driving a plasma display panel | Kunio Takayama, Koichi Sakita, Yasushi Yoneda, Kenji Awamoto, Yasunobu Hashimoto +1 more | 2001-06-19 |
| 6206985 | A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films | Takashi Onishi, Seiji Nishi, Seigou Yamamoto | 2001-03-27 |
| 6185044 | TV lens with still-taking function | Hisao Takemae, Takami Hasegawa | 2001-02-06 |
| 6104546 | Athermalized focal length extender for a zoom lens having a split rear image-forming group | — | 2000-08-15 |
| 6033542 | Electrode and its fabrication method for semiconductor devices, and sputtering target for forming electrode film for semiconductor devices | Seigo Yamamoto, Katsutoshi Takagi, Eiji Iwamura, Takashi Oonishi | 2000-03-07 |
| 5976641 | A1 alloy films and melting A1 alloy sputtering targets for depositing A1 alloy films | Takashi Onishi, Seiji Nishi, Seigou Yamamoto | 1999-11-02 |
| 5966246 | Zoom lens of the inner focusing type | — | 1999-10-12 |
| 5828353 | Drive unit for planar display | Tomokatsu Kishi, Kyoji Kariya, Tadatsugu Hirose, Shigetoshi Tomio, Yoshimasa Awata +2 more | 1998-10-27 |
| 5789088 | Magnetic recording medium having a metal underlayer and a CoCr alloy magnetic thin film | Junichi Nakai, Eisuke Kusumoto, Hiromi Matsumura, Takashi Miyamoto | 1998-08-04 |
| 5786794 | Driver for flat display panel | Tomokatsu Kishi, Shigeki Kameyama, Akira Otsuka, Tadatsugu Hirose | 1998-07-28 |
| 5777673 | Color separation prism | — | 1998-07-07 |