HT

Hirofumi Totsuka

Canon: 1 patents #1,571 of 3,719Top 45%
Overall (2023): #423,069 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11742373 Semiconductor device and method of manufacturing semiconductor device Tatsuya Ryoki, Masahiro Kobayashi, Hideaki Ishino, Hiroaki Kobayashi 2023-08-29