Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404580 | Tungsten silicide target member and method for manufacturing same, and method for manufacturing tungsten silicide film | Takafumi Dasai, Takeo Okabe | 2025-09-02 |
| 11837449 | Ti-Nb alloy sputtering target and production method thereof | Kunihiro Oda | 2023-12-05 |
| 11830711 | Cobalt sputtering target | Kunihiro Oda | 2023-11-28 |
| 11046616 | Tungsten silicide target and method of manufacturing same | Kunihiro Oda | 2021-06-29 |
| 10704137 | Master alloy for sputtering target and method for producing sputtering target | Kunihiro Oda | 2020-07-07 |
| 6649680 | Flame retardant resin composition | Kiyoshi Shimizu | 2003-11-18 |
| 6531530 | Non halogen, organic or inorganic flame retardants in thermoplastic polymer blends | — | 2003-03-11 |
| 5293372 | Apparatus for optically recording and reproducing information from an optical recording medium | Isao Hoshino, Takashi Yoshizawa | 1994-03-08 |
| 5233587 | Rotary-type optical head | Isao Hoshino | 1993-08-03 |