NK

Natsuhiko Katahira

TO Toyota: 3 patents #309 of 3,229Top 10%
Overall (2025): #51,570 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12358239 Method for producing composite material joint body Tatsuya Kojima, Takashi Ike 2025-07-15
12343947 Method for producing composite molded body Tatsuya Kojima, Takashi Ike 2025-07-01
12257789 Method for manufacturing joined body Takashi Ike, Tatsuya Kojima 2025-03-25