Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247308 | Electrochemical cell, cell operation system and cell operation method | Shoji Takasugi | 2025-03-11 |
| 11988201 | Electrochemical compressor | — | 2024-05-21 |
| 11821463 | Rotary machining device, method of manufacturing hub unit bearing and method of manufacturing vehicle | Tetsurou Maruno, Hiroaki Yamazaki, Nobuyuki Hagiwara | 2023-11-21 |
| 11692738 | Electric fluid flow heater with heating element support member | Kazutaka Gotoh, Markus Mann | 2023-07-04 |
| 10415716 | Control valve unit | — | 2019-09-17 |
| 9986599 | Heating apparatus and heating furnace | Kazutaka Gotoh, Hiroyuki Okamoto | 2018-05-29 |