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

Takashi MASUNAGA

DC Dai-Ichi Seiko Co.: 1 patents #1 of 1Top 100%
I- I-Pex: 1 patents #5 of 14Top 40%
📍 Ogoori, JP: #1 of 5 inventorsTop 20%
Overall (2025): #82,388 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12413022 Electrical connector and connector device — 2025-09-09
12218446 Electrical connector pair Yuki Miyazaki, Tadamichi Yayoshi 2025-02-04