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

Shigeki Yoshida

Brother Kogyo: 2 patents #97 of 394Top 25%
Mitsubishi Electric: 1 patents #535 of 1,971Top 30%
Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
📍 Toyoake, JP: #1 of 3 inventorsTop 35%
Overall (2025): #29,500 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12408302 Air conditioner Yuji Sakano, Masashi Ichihashi, Naokatsu Osawa, Manabu Shirai, Ryuta Iijima 2025-09-02
12274083 Semiconductor device 2025-04-08
12221170 Deflector device Kazuya Umino, Kazuyuki Yokoyama, Nobuhiro Kudo 2025-02-11
12222129 Air conditioner Yuji Sakano, Ryuta Iijima, Naokatsu Osawa, Masashi Ichihashi, Manabu Shirai 2025-02-11