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

Takaharu NISHIYAMA

TC Toyo Seikan Co.: 1 patents #12 of 63Top 20%
Overall (2025): #198,569 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12258548 Method for producing culture vessel, and culture vessel Satoshi Tanaka, Osamu Koseki, Takahiko Totani, Yosuke Matsuoka 2025-03-25