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

Yoshiko Hiraoka

KT Kabushiki Kaisha Toshiba: 1 patents #285 of 861Top 35%
TS Toshiba Energy Systems & Solutions: 1 patents #31 of 140Top 25%
📍 Ota, JP: #63 of 148 inventorsTop 45%
Overall (2025): #161,610 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12310119 Solar cell, laminated body, multi-junction solar cell, solar cell module, and solar power generation system Yuya Honishi, Soichiro Shibasaki, Naoyuki Nakagawa, Mutsuki Yamazaki, Kazushige Yamamoto 2025-05-20