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

Atsushi Yamashita

AD Adeka: 5 patents #1 of 50Top 2%
Samsung: 1 patents #6,142 of 15,164Top 45%
📍 Tokyo, NY: #3 of 45 inventorsTop 7%
Overall (2025): #25,716 of 469,880Top 6%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12415821 Tin compound, thin-film forming raw material containing said compound, thin film formed from said thin-film forming raw material, method of producing said thin film using said compound as precursor, and method of producing said thin film Tomoharu Yoshino, Yoshiki OOE 2025-09-16
12378272 Yttrium compound and method of manufacturing integrated circuit device by using the same Hyunwoo KIM, Kazuki HARANO, Kiyoshi Murata, Haruyoshi Sato, Younsoo Kim +3 more 2025-08-05
12371778 Cobalt compound, thin-film forming raw material, thin-film, and method of producing thin-film Tomoharu Yoshino, Keisuke Takeda 2025-07-29
12344931 Method of producing copper-containing layer Akihiro Nishida 2025-07-01
12275748 Amidinate compound, dimer compound thereof, thin-film forming raw material, and method of producing thin film Tomoharu Yoshino, Yoshiki OOE, Keisuke Takeda, Ryota FUKUSHIMA, Chiaki MITSUI 2025-04-15