Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677457 | Combustion burner and boiler equipped with the same | Yukihiro Tominaga, Keigo Matsumoto, Ryuichiro Tanaka, Naofumi Abe, Jun Kasai | 2020-06-09 |
| 10605455 | Combustion burner and boiler | Keigo Matsumoto, Atsushi Yuasa, Yukihiro Tominaga, Akimasa Takayama, Keita Tsukahara | 2020-03-31 |
| 10591154 | Combustion burner and boiler | Keigo Matsumoto, Yukihiro Tominaga, Ryuichiro Tanaka, Naofumi Abe | 2020-03-17 |
| D875930 | Imaging module for an endoscope | Takao Sato, Hideo Shiratani, Takahiro SHIMONO, Hideaki Usuda, Takeshi Ishizuka +1 more | 2020-02-18 |