Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10186596 | Silicon carbide (SiC) MOSFET with a silicon oxide layer capable of suppressing deterioration of carrier mobility and variation in threshold voltage | Tatsuo Shimizu, Tomoaki Kaneko, Takahiro Yamasaki, Nobuo Tajima, Jun Nara | 2019-01-22 |
| 9393587 | Method of and apparatus for forming a coating layer on a golf ball | Jun Ichinose | 2016-07-19 |
| 8497391 | Insulating film material, method of film formation using insulating film material, and insulating film | Nobuo Tajima, Satoshi Hasaka, Minoru Inoue, Kaoru Sakoda, Yoshiaki Inaishi +2 more | 2013-07-30 |
| 6354436 | Golf ball-containing box | — | 2002-03-12 |
| 6290062 | Packaging for sports equipment | Nobuhiko Sato | 2001-09-18 |
| 5396082 | Semiconductor substrate and device with a surface layer structure | Yoshinori Wada, Kazumi Wada | 1995-03-07 |