KW

Katsuya Watanabe

NI Nikon: 2 patents #24 of 199Top 15%
Overall (2025): #110,516 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12313826 Optical system, optical apparatus and method for manufacturing the optical system, and zoom optical system, optical apparatus and method for manufacturing the zoom optical system Masashi Yamashita, Tomoki Ito, Tomonori Kuribayashi, Keigo Koida, Satoshi Miwa +3 more 2025-05-27
12222478 Optical system, optical apparatus and method for manufacturing the optical system Masashi Yamashita, Tomoki Ito, Tomonori Kuribayashi, Keigo Koida, Satoshi Miwa +3 more 2025-02-11