Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203062 | Cell chip and three-dimensional tissue chip, and method for producing same | Mitsuru Akashi, Takami Akagi, Akihiro Yamanaka, Haruka Nakamura, Toukokuryuu Ai | 2025-01-21 |
| 9694567 | Fluid dynamic bearing apparatus and motor comprising the same | Kazutoyo Murakami | 2017-07-04 |
| 9086094 | Cage for rolling bearing and rolling bearing | Kiyoshi Nakanishi, Masao Kawashima | 2015-07-21 |
| 8821024 | Member for rolling bearing and rolling bearing | Eiichirou Shimazu, Yoshihide Himeno, Kazutoyo Murakami | 2014-09-02 |
| 8778242 | Housing for fluid dynamic bearing device | Kazutoyo Murakami, Kenji Ito, Isao Komori | 2014-07-15 |
| 8771836 | Resin composition and method for production thereof, and rolling bearing and sliding bearing | Yoshihide Himeno, Eiichirou Shimazu | 2014-07-08 |
| 8672556 | Member for rolling bearing and rolling bearing | Yoshihide Himeno, Kouya Oohira | 2014-03-18 |
| 8449200 | Resin composition for sliding member and rolling bearing | Yoji Sato, Taemi Okuda | 2013-05-28 |
| 8388226 | Dynamic bearing device | Kazutoyo Murakami, Eiichiro Shimizu, Kenji Ito, Fuminori Satoji | 2013-03-05 |
| 8267587 | Housing for fluid lubrication bearing apparatuses | Kazutoyo Murakami | 2012-09-18 |
| 8182155 | Lubricating grease and lubricating grease-enclosed roller bearing | Mitsunari Asao | 2012-05-22 |
| 8153568 | Water-resistant grease and water-resistant-grease-enclosed rolling bearing and hub | Yoji Sato | 2012-04-10 |
| 8113718 | Resin-made cage and bearing | Takashi Ito, Shohei Nakamura, Masayuki Nozaki, Takuya Ishii, Toyohiko Ota +2 more | 2012-02-14 |
| 8048835 | Grease composition and grease-enclosed bearing | Takayuki Kawamura, Mitsunari Asao | 2011-11-01 |
| 8043011 | Rolling bearing for tenter clip | Yosuke Oya | 2011-10-25 |
| 8028997 | Resin seal ring and manufacturing method | Eiichirou Shimazu, Keitarou Emura | 2011-10-04 |
| 7943557 | Grease for hub bearing and hub bearing | — | 2011-05-17 |
| 7785013 | High-accuracy sliding bearing | Seiji Shimizu, Takeshi Tanimaru | 2010-08-31 |
| 7728066 | Conductive resin molding | Eiichirou Shimazu | 2010-06-01 |
| 7703983 | Sliding material and sliding bearing | Hideyuki Tsutsui, Masakazu Hirata | 2010-04-27 |
| 7670055 | Sliding bearing | Seiji Shimizu, Toshihiko Tanaka | 2010-03-02 |
| 7559555 | Resin seal ring and manufacturing method | Eiichirou Shimazu, Keitarou Emura | 2009-07-14 |
| 7271135 | Lubricant grease for low and high temperature application and rolling bearing | Mitsunari Asao | 2007-09-18 |
| 6575859 | Belt tension adjusting device | Kouya Ohira | 2003-06-10 |
| 6569816 | Composition having lubricity and product comprising the composition | Kouya Oohira, Eiichirou Shimazu, Hideyuki Tsutsui | 2003-05-27 |