Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505376 | Power storage apparatus, electronic apparatus, electric vehicle, and electric power system | Naoyuki Sugeno, Kohki Watanabe, Noritoshi Imamura, Yusuke Suzuki | 2019-12-10 |
| 7495322 | Light-emitting device | Masaru Sugimoto, Ryoji Yokotani, Koji Nishioka, Yutaka Iwahori, Shinya Ishizaki +5 more | 2009-02-24 |
| 7084435 | Light emitting device using LED | Masaru Sugimoto, Masao Yamaguchi, Koji Nishioka, Ryoji Yokotani, Hideyoshi Kimura +2 more | 2006-08-01 |
| 6930332 | Light emitting device using LED | Masaru Sugimoto, Hideyoshi Kimura, Eiji Shiohama | 2005-08-16 |
| 6874910 | Light source device using LED, and method of producing same | Masaru Sugimoto, Eiji Shiohama, Hideyoshi Kimura, Toshiyuki Suzuki, Kazuya Nakagawa +2 more | 2005-04-05 |
| 6796027 | Method of manufacturing printed wiring board | Toshiyuki Suzuki, Kazuya Nakagawa, Mitsuru Kobayashi, Eiji Shiohama, Masaru Sugimoto +1 more | 2004-09-28 |
| 6639341 | Metal halide discharge lamp | Kazuhiko Sakai, Atsunori Okada, Singo Higashisaka | 2003-10-28 |