Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449611 | Ball end mill | Takayuki Azegami, Masanori Kawasaki | 2019-10-22 |
| 10124422 | Holder for head replacement-type cutting tool and head replacement-type cutting tool | Takayuki Azegami, Yoshihiko Kimura | 2018-11-13 |
| 9827620 | Head replacement-type cutting tool | Yoshihiko Kimura, Takayuki Azegami | 2017-11-28 |
| 9550238 | Replaceable machining head | Yasushi Ota, Yuki Matsuoka, Takayuki Azegami | 2017-01-24 |
| 9517514 | Exchangeable head cutting tool | Takayuki Azegami | 2016-12-13 |
| 8845241 | Radius end mill and cutting insert | — | 2014-09-30 |
| 8734069 | Rotary cutting tool | Toru Narita, Sachio Yamada | 2014-05-27 |
| 7101127 | Interchangeable blade cutting tool and blade section installed thereon | Yoshihiko Kimura, Toru Nakamura, Takahiro Sato | 2006-09-05 |
| 5923064 | Semiconductor memory device with a concentrated impurities in channel transistors | — | 1999-07-13 |
| 5866456 | Method for fabricating a semiconductor memory device | — | 1999-02-02 |
| 5728767 | Aqueous resin composition, method for producing the same and use thereof | Noriyuki Kanetou, Kenichi Fujino, Hiroaki Namba | 1998-03-17 |