RK

Ryoichi Kashiro

HK Hamamatsu Photonics K.K.: 2 patents #676 of 1,436Top 50%
Overall (All Time): #1,776,717 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12074410 Light-emitting element and light-emitting device Takahiro Sugiyama, Akiyoshi Watanabe, Hiroki Miyachi, Takeshi Kanzaki 2024-08-27
10714898 Semiconductor light emitting element Takeshi Kanzaki, Hiroki Miyachi 2020-07-14