Koji Ito

NS Nippon Soken: 1 patents #23 of 70Top 35%

NC Nippondenso Co.: 1 patents #82 of 366Top 25%

📍 Anjo, JP: #28 of 85 inventorsTop 35%

Overall (1989): #86,324 of 140,708Top 65%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4805733	Active silencer	Masahiko Kato, Masanori Katou, Satosi Kuwakado, Katsuyuki Tanaka	1989-02-21