Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10884216 | Method of manufacturing an optical multiplexer | Masaya Shimono | 2021-01-05 |
| 10768383 | Optical axis adjustment method, manufacturing method, and optical axis adjustment device for integrated optical module | Daichi Koyama, Yoshiya Sato, Tadayoshi Hata, Masaya Shimono | 2020-09-08 |
| 9223108 | Optical module and manufacturing method thereof | Akihiro Matsusue, Koichi Nakamura | 2015-12-29 |
| 8067721 | Projection-type image display apparatus having a planar reflecting element and an aspherical reflecting element with base-side positioning units integrally formed on a base | Kenichiro Okura, Koji Nakanishi | 2011-11-29 |
| 7883220 | Projection apparatus | Atsushi Michimori, Junichi Aizawa, Eiji Niikura | 2011-02-08 |
| 7570422 | Display device, multi-screen display device, and display device manufacturing method | Kosaku Murakami, Sadakazu Tomita | 2009-08-04 |