AK

Atsushi Kuwahara

JT Japan Tobacco: 1 patents #12 of 73Top 20%
MC Mitsubishi Chemical: 1 patents #29 of 190Top 20%
RI Riken: 1 patents #8 of 106Top 8%
SC Sumitomo Pharma Co.: 1 patents #12 of 40Top 30%
Overall (2025): #67,511 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12378346 Polyorganosiloxane-containing polymer particle group, composition, resin composition, and molded body Hiroya Arai, Ai Kiwa, Shinji Matsuoka 2025-08-05
12318480 Oral pouch product Masashi FURUKOSHI, Sosuke Watase 2025-06-03
12291720 Production method for retinal tissue Suguru Yamasaki, Yasushi Hiramine, Yoshiki Sasai, Masayo Takahashi 2025-05-06