Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267728 | Alkaline water electrolysis device | Takehiro OIWA, Koji Kawanishi, Kenichiro Igashira, Yuji Kamei, Akiyoshi Manabe | 2022-03-08 |
NI
Nanase Ishikawa
Thyssenkrupp Uhde Chlorine Engineers (Japan): 1 patents #5 of 20Top 25%
Overall (All Time): #2,641,310 of 4,157,543Top 65%
1
Patents All Time