JO

Junji Okuma

HK Hamamatsu Photonics K.K.: 2 patents #48 of 265Top 20%
Overall (2025): #112,000 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12383984 Laser processing device Mitsuhiro Nagao, Norihiro Fukuchi, Yasunori Igasaki 2025-08-12
12202070 Laser machining device and laser output device Mitsuhiro Nagao, Yasunori Igasaki 2025-01-21