Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D599606 | Heat insulating and hot water pot | Ikuko Wakita | 2009-09-08 |
| D577252 | Coffee maker | — | 2008-09-23 |
MK
Masaaki Kotoku
Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #2,138,719 of 4,157,543Top 55%
2
Patents All Time