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

Takayuki Ishihara

DE Denso: 1 patents #312 of 1,056Top 30%
TC Toyo Seikan Co.: 1 patents #12 of 63Top 20%
Overall (2025): #82,704 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12221532 Propylene-based resin composition and film for heat sealing Seishi Yoshikawa, Koki SHIBATA, Atsushi Ebata 2025-02-11
12196164 High-pressure pump Tatsurou Koga, Yasuhiro Sawada 2025-01-14