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

Masashi Yamaguchi

TS Taiyo Nippon Sanso: 2 patents #1 of 11Top 10%
KC Kawasaki Railcar Manufacturing Co.: 1 patents #1 of 5Top 20%
Canon: 1 patents #1,068 of 2,977Top 40%
📍 Tokyo, NY: #5 of 45 inventorsTop 15%
Overall (2025): #32,372 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12252366 Document receiving apparatus Asako Murase, Shigeru Ikezaki 2025-03-18
12253260 High-temperature oxygen generation device and high-temperature oxygen generation method Yasuyuki Yamamoto, Yoshiyuki Hagihara 2025-03-18
12241683 Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particles Yasuyuki Yamamoto, Yoshiyuki Hagihara 2025-03-04
12214463 Method of manufacturing structural object, identifier for manufacturing structural object, structural object manufacturing system, and machining program Yukihiro Sano, Yoshi Sato 2025-02-04