Yasuhiro Noguchi

Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%

HI Hitachi: 5 patents #7,555 of 28,497Top 30%

KO Konami: 4 patents #50 of 445Top 15%

NA Nakamichi: 4 patents #10 of 56Top 20%

CO Colopl: 2 patents #16 of 35Top 50%

WR West Japan Railway: 1 patents #9 of 24Top 40%

FU Fujifilm: 1 patents #3,076 of 4,519Top 70%

HE Hitachi Process Computer Engineering: 1 patents #43 of 101Top 45%

SE Sega Enterprises: 1 patents #260 of 515Top 55%

📍 Tokyo, CA: #265 of 583 inventorsTop 50%

Overall (All Time): #156,166 of 4,157,543Top 4%

Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #	Title	Co-Inventors	Date
4224225	2-Arylnaphtho[1,8-BC]furan-5-ones	Syunichi Kondo, Akihiro Matsufuji, Hisatake Ono, Toshio Uchida	1980-09-23