Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12259158 | Air cleaner | Kazumi Fujikura, Yoko Shiraishi | 2025-03-25 |
| 11448211 | Oil pump including gap between flange portion of tubular core and flange-opposing portion of resin housing | Shinya Sakai, Seongjun Park | 2022-09-20 |
| 10581092 | Fuel cell cooling system ion exchanger having introduction device for partitioning coolant in communicating pipe | Naoki Yamaguchi, Tatsuya Ojio, Yoshiki Nakamura | 2020-03-03 |
| 10535454 | Compressed powder core, powders for compressed power core, and method for producing compressed powder core | Daisuke Okamoto, Toshimitsu Takahashi, Sinjiro Saigusa, Kohei Ishii, Naoki Iwata +3 more | 2020-01-14 |
| 10497500 | Powder magnetic core, powder for magnetic cores, and methods of manufacturing them | Masashi OHTSUBO, Masaaki Tani, Jung Hwan HWANG, Masashi Hara, Shin Tajima +5 more | 2019-12-03 |
| 10083784 | Composite magnetic member and method of manufacturing same | Hiroyuki Ishikawa, Hiroyuki Mori | 2018-09-25 |
| 9941039 | Soft magnetic member, reactor, powder for dust core, and method of producing dust core | Daisuke Okamoto, Kiyotaka ONODERA, Shinjiro Saigusa, Kohei Ishii, Masashi OHTSUBO +2 more | 2018-04-10 |
| 9159489 | Method of producing powder magnetic core and method of producing magnetic core powder | Junghwan Hwang, Masaki Hirano, Masaki Sugiyama, Yusuke Oishi, Daisuke Okamoto +1 more | 2015-10-13 |
| 9007051 | Electric current detection circuit | Kazunori Ozawa, Fukuo Ishikawa, Nobutomo Takagi | 2015-04-14 |
| 8916268 | Iron powder for dust cores | Takashi Kawano, Noriko Makiishi, Tatsuhiko Hiratani, Naomichi Nakamura, Yusuke Oishi +3 more | 2014-12-23 |
| 8895170 | Battery holder | Kosuke Kusaba, Yasunori Uchida, Shinichi Takeda, Kenji Kimura | 2014-11-25 |
| 8795894 | Positive electrode active material, sodium secondary battery, and production method of olivine-type phosphate | Maiko Sakai, Taketsugu Yamamoto, Masami Makidera, Satoru Kuze | 2014-08-05 |
| 8653740 | Load control circuit | Shigekazu Sugimoto, Nobutomo Takagi | 2014-02-18 |
| 8211337 | Material for transparent conductive film and transparent conductive film | Akira Hasegawa, Yuzo Shigesato | 2012-07-03 |
| 8119232 | Flake compound | Kazuo Sadaoka | 2012-02-21 |
| 7875155 | Transparent electrically conductive film and method for production thereof | Akira Hasegawa, Yuzo Shigesato | 2011-01-25 |
| 7810280 | Automatic opening/closing apparatus for vehicle | Ryoji Araki, Osamu Sera, Masashi Shimizu, Yasushi Yoshida | 2010-10-12 |
| 7674357 | Transparent electroconductive film and process for producing same | Kunio Saegusa, Yuzo Shigesato | 2010-03-09 |
| 7174674 | Automatic opening/closing device for vehicle | Yasushi Yoshida | 2007-02-13 |
| 7159927 | Powered tailgate system | Yoshitomo Ihashi, Takeki Tanaka, Osamu Sera, Akihiro Kitagawa, Tomofumi Ichinose | 2007-01-09 |
| 7115219 | Method of producing Indium Tin Oxide powder | Shinji Fujiwara, Kunio Saegusa | 2006-10-03 |
| 7069695 | Automatically opening/closing apparatus for vehicle | Tomofumi Ichinose, Yoshitomo Ihashi, Toshihisa Omori, Yasushi Yoshida | 2006-07-04 |
| 7055885 | Opening and closing apparatus | Hidenori Ishihara, Masahiro Tanigawa, Kazuya Shibata, Tatsuo Chiura, Ryoji Araki | 2006-06-06 |
| 7029769 | Insulation film, powder for magnetic core and powder magnetic core and processes for producing the same | Shin Tajima, Mikio Kondoh, Kiyoshi Higashiyama, Hidefumi Kishimoto, Masaki Sugiyama +1 more | 2006-04-18 |
| 6903641 | Dust core and method for producing the same | Mikio Kondo, Shin Tajima, Yoji Awano, Hiroshi Okajima | 2005-06-07 |