Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12361458 | Rental fee calculation device, rental fee calculation method, and rental fee calculation program | Hiroshi Moriyama, Kentaro Sugimura, Kotaro Nakamura | 2025-07-15 |
| 9713805 | Exhaust gas purification catalyst and exhaust gas purification catalyst structure | Yuki Nagao, Hironori IWAKURA, Yunosuke Nakahara, Masato Machida | 2017-07-25 |
| 9394478 | Phosphor, LED light-emission element, and light source device | Masaaki Inamura, Akinori Kumagai, Haruka Shimizu, Takayoshi Mori, Jun Itoh | 2016-07-19 |