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

Kiyotaka Takematsu

Dai Nippon Printing Co.: 2 patents #23 of 218Top 15%
📍 Kozushima, JP: #28 of 146 inventorsTop 20%
Overall (2025): #108,953 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12382610 Vapor chamber and electronic device Shinichiro Takahashi, Takayuki Ota, Kazunori Oda, Toshihiko Takeda, Terutoshi Momose +1 more 2025-08-05
12298082 Vapor chamber, electronic device, metallic sheet for vapor chamber and manufacturing method of vapor chamber Shinichiro Takahashi, Kenro Hirata, Takayuki Ota, Taizo Hashimoto 2025-05-13