Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309463 | Light emitting device, light illuminating module and light illuminating apparatus | — | 2022-04-19 |
| 10072321 | Copper nickel alloy | Minoru Uda, Takahiro Ishikawa, Yasunari Mizuta, Hiroyasu Taniguchi | 2018-09-11 |
| 9546410 | Bronze alloy for musical instrument, and percussion instrument using the same | Yasunari Mizuta, Wataru Ogawa, Toshio Koide, Mizue Kakehi | 2017-01-17 |
| 9376737 | Method for producing zinc alloy | Tokuji Okumura, Taisei Wakisaka, Masahito Mutou, Yasunari Mizuta, Shinji Saeki +2 more | 2016-06-28 |
| 6287364 | Method for producing copper alloy ingot | Fumio Morimune, Mitsuo Tomonaga, Takayoshi Miyazaki | 2001-09-11 |