Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8756816 | Method for producing a housing for a fluid bearing apparatus | Nobuyoshi Yamashita, Toshiyuki Mizutani, Tetsuya Kurimura, Kiyoshi Shimizu, Yoshitaka Kabata +3 more | 2014-06-24 |
| 8746978 | Fluid bearing apparatus | Nobuyoshi Yamashita, Toshiyuki Mizutani, Tetsuya Kurimura, Kiyoshi Shimizu, Yoshitaka Kabata +3 more | 2014-06-10 |
| 8678653 | Shaft member for fluid lubrication bearing apparatuses and a method for producing the same | Nobuyoshi Yamashita, Natsuhiko Mori, Toshiyuki Mizytani, Takeshi Shimazaki | 2014-03-25 |
| 8499456 | Method for producing a housing for a fluid bearing apparatus | Nobuyoshi Yamashita, Toshiyuki Mizutani, Tetsuya Kurimura, Kiyoshi Shimizu, Yoshitaka Kabata +3 more | 2013-08-06 |
| 8387246 | Shaft member for fluid lubrication bearing apparatuses and a method for producing the same | Nobuyoshi Yamashita, Natsuhiko Mori, Toshiyuki Mizutani, Takeshi Shimazaki | 2013-03-05 |
| 7658293 | Installation device for counterweight | Kazunori Yamamoto, Yoshimasa Sugiura | 2010-02-09 |