KH

Kazuhiro Hirota

FU Fujifilm: 2 patents #250 of 825Top 35%
NC Nihon Dempa Kogyo Co.: 1 patents #1 of 8Top 15%
Overall (2024): #79,183 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12101075 Piezoelectric device and manufacturing method of the same Tetsuya Watanabe, Takahiro Ohtsuka, Kazuhiko Osawa, Yoshiro TESHIMA 2024-09-24
12025627 Management system and management method Yoshihiro Seto, Takeya Meguro, Kaku Irisawa, Hirotaka Watano, Taiji Iwasaki +2 more 2024-07-02
11953510 Management system and management method Takeya Meguro, Yoshihiro Seto, Kaku Irisawa, Hirotaka Watano, Taiji Iwasaki +2 more 2024-04-09