Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369490 | Organic electroluminescent element, organic electroluminescent display device, and electronic device | Masato Nakamura, Yusuke Takahashi, Tasuku HAKETA, Emiko Kambe, Kazuki Nishimura | 2025-07-22 |
| 11649984 | Air conditioner | Takashi Kohama, Yuusuke Ozaki, Yoshinori Nakamura | 2023-05-16 |
| 10109449 | Ion generation apparatus and electric equipment | Tetsuya Ezaki, Yoshinori Sekoguchi, SATOHIKO YAMAMOTO, Tomoaki Takado, Satoshi Okano | 2018-10-23 |
| 9985420 | Discharge device | Yoshinori Sekoguchi, Nobuyuki Ohe, Hiromu Nishida, Koichi Izu, Minako Taniguchi | 2018-05-29 |
| 9666402 | Ion generation apparatus and electric equipment | Tetsuya Ezaki, Yoshinori Sekoguchi, SATOHIKO YAMAMOTO, Tomoaki Takado, Satoshi Okano | 2017-05-30 |