KO

Kaoru Okamoto

LJ Lumentum Japan: 1 patents #2 of 14Top 15%
Canon: 1 patents #1,068 of 2,977Top 40%
Overall (2025): #110,874 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12420532 Electrophotographic member and electrophotographic image forming apparatus Atsushi Hori, Haruki Mori, Shota Inoue, Masayuki Onuma, Yusuke Baba +1 more 2025-09-23
12218480 Semiconductor optical amplifier integrated laser Atsushi Nakamura, Masatoshi Arasawa, Tetsuya Nishida, Yasushi Sakuma, Shigetaka Hamada +1 more 2025-02-04