YH

Yoshihisa Hayakawa

NL Noritake Co., Limited: 1 patents #3 of 22Top 15%
YC Yushiro Chemical Industry Co.: 1 patents #1 of 11Top 10%
TO Toyota: 1 patents #1,344 of 3,831Top 40%
📍 Soma, JP: #26 of 59 inventorsTop 45%
Overall (2019): #211,787 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10449656 Continuous-generation gear-wheel grinding method Masatoshi Ozaki, Toru Yamazaki, Kazuhiro Horimi, Tatsuyoshi Yasuda, Sho Nakajima 2019-10-22