Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
AS

Atsushi Sakai

MC Mitsubishi Gas Chemical Company: 6 patents #1 of 109Top 1%
KO Komatsu: 1 patents #39 of 155Top 30%
RE Renesas Electronics: 1 patents #25 of 143Top 20%
Overall (2025): #10,245 of 469,880Top 3%
8
Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12429873 Haul vehicle management system and haul vehicle management method Takashi Hiranaka, Yuji Kobashi, Kenta Osagawa 2025-09-30
12404404 Polyimide resin composition and molded body Yuuki Sato 2025-09-02
12402368 Semiconductor device and method of manufacturing the same Yuta NABUCHI, Katsumi Eikyu, Akihiro Shimomura, Satoru TOKUDA 2025-08-26
12371532 Polyimide resin composition Yuuki Sato 2025-07-29
12359064 Polyimide resin composition and molded body Yuuki Sato 2025-07-15
12215196 Polyimide resin composition Yuuki Sato, Fumihiro Fukuda 2025-02-04
12195627 Polyimide resin composition Yuuki Sato 2025-01-14
12187849 Flame-retardant polyimide molding material and molded object Yuuki Sato, Naoki Kaneko 2025-01-07