TW

Takuya Watanabe

JC Japan Metals & Chemicals Co.: 2 patents #1 of 14Top 8%
TI Toyota Industries: 1 patents #43 of 144Top 30%
KC Kobelco Construction Machinery Co.: 1 patents #24 of 79Top 35%
NT NTT: 1 patents #346 of 767Top 50%
TO Toyota: 1 patents #1,126 of 3,229Top 35%
📍 Yamagata, JP: #1 of 38 inventorsTop 3%
Overall (2025): #28,661 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12272819 Hydrogen storage alloy for alkaline storage battery, alkaline storage battery using the same as negative electrode, and vehicle Takao Sawa, Saki NOTOYAMA, Tomoki SOUMA, Katsuyuki KUDO, Masato Hozumi +8 more 2025-04-08
12266791 Hydrogen storage alloy for alkaline storage battery Takao Sawa, Saki NOTOYAMA, Tomoki SOUMA, Katsuyuki KUDO 2025-04-01
12210627 Vulnerability inspection device, vulnerability inspection method, and vulnerability inspection program Ayako Hasegawa, Eitaro SHIOJI, Mitsuaki AKIYAMA 2025-01-28
12195310 Crane Shoji Watanabe, Keiji Sakai 2025-01-14