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

Tatsuya Yamashita

TC Tism Co.: 4 patents #1 of 3Top 35%
FI Fujifilm Business Innovation: 1 patents #154 of 391Top 40%
MC Mitsui Chemicals: 1 patents #16 of 102Top 20%
📍 Kasugai, JP: #2 of 12 inventorsTop 20%
Overall (2025): #14,438 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12385176 Control device and setting device for sewing machine, and sewing machine Shinko Egami, Takahiro Yoshida 2025-08-12
12359063 Polycarbodiimide composition, producing method of polycarbodiimide composition, aqueous dispersion composition, solution composition, resin composition, resin cured product, and carbodiimide cross-linking agent for fiber treatment Yohei Koyama, Hirokazu Morita, Kazuyuki Fukuda 2025-07-15
12286737 Needle plate construction for sewing machine and sewing machine Shinko Egami, Takahiro Yoshida 2025-04-29
12281422 Sewing machine and presser foot device Shinko Egami, Takahiro Yoshida 2025-04-22
12281423 Rotary hook construction for sewing machine and sewing machine Shinko Egami, Takahiro Yoshida 2025-04-22
12240723 Medium feeding device and medium processing device including the same Masahito Niwa, Yuya Chonabayashi, Junki KAZAMA, Megumi Murakami 2025-03-04