HO

Hiroshi Okamoto

DE Denso: 1 patents #6,940 of 11,792Top 60%
TF Tokyo University Of Science Foundation: 1 patents #82 of 252Top 35%
Overall (All Time): #2,562,868 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11558694 Electret Yoshihiro Kozawa, Noriyuki Matsushita, Kazuhiko Kanoh, Yumi Tanaka, Tomoya Maruyama +2 more 2023-01-17