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

Kazutoshi Watanabe

SC Sumitomo Chemical: 1 patents #25 of 117Top 25%
Overall (2025): #321,585 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12408556 Piezoelectric stack, piezoelectric element, and method of manufacturing piezoelectric stack Kenji Shibata, Fumimasa Horikiri 2025-09-02