Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YI

Yasunori Igasaki

HK Hamamatsu Photonics K.K.: 4 patents #25 of 265Top 10%
Overall (2025): #27,273 of 469,880Top 6%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12383984 Laser processing device Junji Okuma, Mitsuhiro Nagao, Norihiro Fukuchi 2025-08-12
12242080 Laser processing device, and laser processing method Yotaro Wani 2025-03-04
12202070 Laser machining device and laser output device Junji Okuma, Mitsuhiro Nagao 2025-01-21
12194570 Laser processing method, semiconductor member manufacturing method, and laser processing device Atsushi Tanaka, Chiaki Sasaoka, Hiroshi Amano, Daisuke Kawaguchi, Yotaro Wani 2025-01-14