KI

Katsumi Ishifuro

Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%
Overall (All Time): #1,350,198 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11866982 Cooker Minoru Tanaka, Toshiro Meiji, Junichi Takeuchi 2024-01-09
11659635 Heating cooking apparatus and heating cooking method 2023-05-23
4857686 Microwave oven with heating chamber temperature detecting circuit Kengo Hirata 1989-08-15