Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623306 | Brazing filler material for bonding iron-based sintered member, and method for producing iron-based sintered part | Yuji Yamanishi, Tadayuki Tsutsui | 2023-04-11 |
| 10661344 | Fe-based sintered alloy and manufacturing method thereof | Yuji Yamanishi | 2020-05-26 |
| 9937558 | Fe-based sintered alloy and manufacturing method thereof | Yuji Yamanishi | 2018-04-10 |
| 8620599 | Membrane tension measuring apparatus | Sang-Wook Jin, Nobuhiko Ishizu, Fumiyoshi Takeda, Jun Fujiwara | 2013-12-31 |
| 7875316 | Surface-coated cutting insert and method for manufacturing the same | Yoshikazu Okada, Takushi Saeki | 2011-01-25 |
| 7871715 | Surface-coated cutting insert and method for manufacturing the same | Yoshikazu Okada, Takushi Saeki | 2011-01-18 |
| 7662020 | Method for manufacturing surface-coated cutting insert | Yoshikazu Okada, Takushi Saeki | 2010-02-16 |
| 7393263 | Method for manufacturing surface-coated cutting insert | Yoshikazu Okada, Takushi Saeki | 2008-07-01 |
| 5439534 | Method of manufacturing and applying heat treatment to a magnetic core | Masato Takeuchi, Yoshihiko Hirota, Masaru Yoshimura | 1995-08-08 |
| 5130188 | Three-dimensional fabric | Meiji Anahara, Yoshiharu Yasui | 1992-07-14 |
| 4985495 | Resin composition | Takeyoshi Nishio, Shinichi Yamauchi, Yusuke Arashiro, Kenyu Ohno, Masuzo Yokoyama +3 more | 1991-01-15 |
| 4785188 | Primary particle beam irradiation apparatus and method of irradiation thereof | Haruhisa Mori, Tadayuki Kojima, Satoshi Hasui, Shuji Kikuchi | 1988-11-15 |