Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456115 | Electric transmission device in relatively rotating parts | Kayo SAKAI, Shougo Kanbe | 2022-09-27 |
| 11433455 | Sintered bearing and method for manufacturing same | Yoshinori Ito, Sunao Shimizu, Takahiro Okuno | 2022-09-06 |
| 10650951 | Magnetic element | Kayo SAKAI, Shougo Kanbe, Takayuki Oda | 2020-05-12 |
| 10586643 | Inductance element resin case and inductance element | Kayo SAKAI, Takayuki Oda | 2020-03-10 |
| 10081056 | Sintered bearing and method for manufacturing same | Yoshinori Ito, Sunao Shimizu, Takahiro Okuno | 2018-09-25 |
| 10074471 | Magnetic element | Kayo SAKAI, Shinji Miyazaki, Takayuki Oda | 2018-09-11 |
| 9773596 | Powder for magnetic core and powder magnetic core | Hikaru Araki, Norikazu Muneda | 2017-09-26 |
| 9192986 | Cage, rolling bearing, method for manufacturing cage, and injection mold | Yasutake Hayakawa | 2015-11-24 |
| 9011014 | Rolling bearing | Katsuhiro Suzuki | 2015-04-21 |
| 8821024 | Member for rolling bearing and rolling bearing | Masaki Egami, Yoshihide Himeno, Kazutoyo Murakami | 2014-09-02 |
| 8771836 | Resin composition and method for production thereof, and rolling bearing and sliding bearing | Yoshihide Himeno, Masaki Egami | 2014-07-08 |
| 8609598 | Grease composition having a base oil, a thickener and an additive including a metal salt of dibasic acid | Hidenobu Mikami, Takayuki Kawamura, Mitsunari Asao | 2013-12-17 |
| 8028997 | Resin seal ring and manufacturing method | Keitarou Emura, Masaki Egami | 2011-10-04 |
| 7728066 | Conductive resin molding | Masaki Egami | 2010-06-01 |
| 7559555 | Resin seal ring and manufacturing method | Keitarou Emura, Masaki Egami | 2009-07-14 |
| 6569816 | Composition having lubricity and product comprising the composition | Kouya Oohira, Masaki Egami, Hideyuki Tsutsui | 2003-05-27 |