KM

Kumio Maruyama

KC Kyoraku Co.: 2 patents #53 of 136Top 40%
Overall (All Time): #1,856,100 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11447324 Container for microwave oven Shinji Ishikawa 2022-09-20
10717585 Container for microwave oven Shinji Ishikawa 2020-07-21