Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193335 | Polycrystalline diamond sintered material tool excellent in interfacial bonding strength and method of producing same | Toshihiko Matsuo, Wardoyo AKHMADI EKO | 2021-12-07 |
| 8657893 | Method for producing sintered cubic boron nitride compact | Akhmadi Eko Wardoyo, Itsurou Tajima | 2014-02-25 |
| 8227341 | Semiconductor device and method of manufacturing the same | Satoshi Onai, Hiroshi Ishizeki, Yoshiaki Sano | 2012-07-24 |
| 8076781 | Semiconductor device and manufacturing method of the same | Yoshimasa Amatatsu, Satoshi Onai, Katsuya Okabe, Yoshiaki Sano, Akira Yamane | 2011-12-13 |
| 8013442 | Semiconductor device and manufacturing method thereof | Yoshimasa Amatatsu, Satoshi Onai, Katsuya Okabe, Yoshiaki Sano, Akira Yamane | 2011-09-06 |
| 7719081 | Semiconductor device and method of manufacturing the same | Mitsuru Soma, Hirotsugu Hata | 2010-05-18 |
| 7560797 | Semiconductor device and manufacturing method of the same | Mitsuru Soma, Hirotsugu Hata | 2009-07-14 |
| 7204921 | Vacuum apparatus and vacuum processing method | Taro Yajima, Yoshikuni Horishita | 2007-04-17 |