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

Masahiko Shimada

SC Sumitomo Chemical: 1 patents #25 of 117Top 25%
TK Toyo Denso Kabushiki Kaisha: 1 patents #3 of 16Top 20%
Overall (2025): #102,921 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12278066 Lever switch mounted on vehicle Ryohei Kaneda, Fuminori Takayama, Michitaka Kobayashi 2025-04-15
12222648 Salt, acid generator, resist composition and method for producing resist pattern Koji Ichikawa 2025-02-11