Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9463814 | Bearing device for axle of railway vehicle | Yasuhiro Shimizu, Fumihiro Murakami, Masahiko Kataoka, Masanori Ueno | 2016-10-11 |
| 8956051 | Sealed rolling bearing | Tsukasa Toyoda, Yoriko Kosaka, Yuuki Ishizaki, Fumihiro Murakami | 2015-02-17 |
| 8790014 | Bearing device for axle of railway vehicle | Yasuhiro Shimizu, Fumihiro Murakami, Masahiko Kataoka, Masanori Ueno | 2014-07-29 |
| 7845856 | Gas vent plug, bearing device, and bearing | Yukihiro Takeda, Hirofumi Yoshida | 2010-12-07 |
| 7378088 | Base material for regenerating an air sinus and regeneration method thereof | Shin-ichi Kanemaru, Tatsuo Nakamura, Hisayoshi Kojima | 2008-05-27 |
| 7335291 | Water treating method, water treating apparatus, and hydroponics system using the apparatus | Yasuhito Kondo, Masahiro Iseki | 2008-02-26 |
| 7084082 | Collagen material and its production process | — | 2006-08-01 |
| 7011829 | Tissue filler | Shin-ichi Kanemaru, Tatsuo Nakamura, Hisayoshi Kojima | 2006-03-14 |
| 6627053 | Water treatment device | Tatsuya Hirota, Yoshihiro Inamoto, Kiyokazu Fujikawa, Yozo Kawamura, Minoru Nakanishi +5 more | 2003-09-30 |
| 6627073 | Water treatment device | Tatsuya Hirota, Yoshihiro Inamoto, Kiyokazu Fujikawa, Yozo Kawamura, Minoru Nakanishi +5 more | 2003-09-30 |
| 6589257 | Artificial neural tube | — | 2003-07-08 |
| 6547825 | Artificial trachea | Tatsuo Nakamura | 2003-04-15 |
| 6440167 | Collagen material and its production process | — | 2002-08-27 |
| 6335007 | Collagen gel | Yukinobu Takimoto | 2002-01-01 |
| 6277397 | Collagen material and process for producing the same | — | 2001-08-21 |
| 6276939 | Artificial tooth and its production method | Masatoshi Inoue, Yasumichi Yamamoto | 2001-08-21 |
| 6241774 | Artificial esophagus | — | 2001-06-05 |
| 6217225 | Wheel supporting device and tapered roller bearing | Junichi Hattori, Hiroyuki Ichikawa, Takashi Tsujimoto | 2001-04-17 |
| 6136024 | Artificial blood vessel | — | 2000-10-24 |
| 6090117 | Artificial neural canal | — | 2000-07-18 |
| 5816477 | Wire bonding apparatus and method | — | 1998-10-06 |
| 5607590 | Material for medical use and process for preparing same | — | 1997-03-04 |
| 5453076 | Internal cardiac assist apparatus | Yoshiharu Kiyota | 1995-09-26 |
| 5158223 | Wire bonding apparatus | — | 1992-10-27 |
| 5150828 | Wire bonding method and apparatus for same capable of packaging semiconductor device into thin package | — | 1992-09-29 |