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

Takahiro Kokubo

KT Kabushiki Kaisha Toshiba: 1 patents #285 of 861Top 35%
KA Kaneka: 1 patents #25 of 119Top 25%
SH Sekisui House: 1 patents #4 of 27Top 15%
TS Toshiba Energy Systems & Solutions: 1 patents #31 of 140Top 25%
Overall (2025): #82,516 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12233432 Coating apparatus and coating method Katsuyuki Naito, Naomi Shida, Kohei Nara, Hiroaki Hirazawa, Yutaka Saita 2025-02-25
12199549 Solar battery module installation structure and dwelling Mitsuro Fujiie, Hiroshi Onomura, Naotaka Tani, Hideki Oe 2025-01-14