Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895371 | Lighting device and lighting panel with mounting member, connecting member, and engagement parts | Youichi Yamaguchi, Akira Nishikawa | 2021-01-19 |
| 10405631 | Light emission system and pseudo natural light emission member | Shigeru Ayukawa, Katsuhiko Hayashi | 2019-09-10 |
| 9995470 | Attachment structure for light-emitting panels, aligned-arrangement structure for light-emitting panels, and light-emitting panel | — | 2018-06-12 |
| 9723658 | Light emission module, connector, and mounting structure for light emission module | — | 2017-08-01 |
| 9615409 | Light emission module, connector, and mounting structure for light emission module | — | 2017-04-04 |
| D764351 | Lighting fixture for a passenger carrying car | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-23 |
| D764086 | Light fixture for a vehicle | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-16 |
| D762895 | Light fixture for a vehicle | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-02 |
| D762896 | Light fixture for a vehicle | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-02 |
| D762897 | Light fixture for a vehicle | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-02 |
| D762898 | Light fixture for a vehicle | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-02 |
| D762518 | Lighting fixture for a passenger carrying car | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-02 |
| D762519 | Lighting fixture for a passenger carrying car | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-08-02 |
| D761465 | Light bar for a motor vehicle | Masahiro Sugesawa, Tomoyuki Fukunaga, Yoshikazu Sumi, Masayuki Hattori, Akira Nishikawa +2 more | 2016-07-12 |
| 5927926 | Carriage for storage-retrieval system with locking-engaging members | Masato Yagi, Shinichi Murakoshi, Osamu Yamaguchi, Hiroshi Iwamaru | 1999-07-27 |