YH

Yohei HAMACHI

FU Fujifilm: 2 patents #165 of 787Top 25%
📍 Minamiashigara, JP: #18 of 42 inventorsTop 45%
Overall (2025): #73,134 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12372703 Optical system Takashi YONEMOTO, Yukito Saitoh, Makoto Ishiguro 2025-07-29
12345907 Optical laminate, laminated optical film, optical article, and virtual reality display device Ryuji SANETO, Yujiro YANAI, Akira Maruyama 2025-07-01