Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348001 | Light emission device | Toshiaki Yamashita | 2025-07-01 |
| 11939667 | Method for manufacturing wavelength conversion member and light emitting device | Naoki Eboshi, Hiroaki YUTO, Hiroki Sakata, Toshiaki Yamashita | 2024-03-26 |
| 11721950 | Light emission device | Toshiaki Yamashita | 2023-08-08 |
| 11499695 | Optical member and light emission device | — | 2022-11-15 |
| 11469355 | Wavelength conversion part, method of manufacturing wavelength conversion part, and light emitting device | Toshiaki Yamashita | 2022-10-11 |
| 11444430 | Light emission device | Toshiaki Yamashita | 2022-09-13 |
| 11264544 | Wavelength conversion part, method of manufacturing wavelength conversion part, and light emitting device | Toshiaki Yamashita | 2022-03-01 |
| 11108210 | Optical member, light emitting device, and method of manufacturing optical member | Tomonori MIYOSHI, Masanobu Tanaka, Hiroaki YUTO, Teruhiko Noguchi | 2021-08-31 |
| 11073254 | Light emission device having a planoconvex lens, collimated light source and housing for irradiating an optical member | — | 2021-07-27 |
| 4441386 | Wire cutter and stripper apparatus | — | 1984-04-10 |
| 4388953 | Method of and apparatus for twisting wire end | Hiroshi Mochizuki | 1983-06-21 |
| 4377898 | Wire end processing apparatus | — | 1983-03-29 |
| 4249433 | Sheathed wire end portion processing machine | — | 1981-02-10 |