Tadao Tateyama — 1 Patent in 2019

KMKonica Minolta: 1 patents #339 of 853Top 40%

Overall (2019): #250,170 of 560,194Top 45%

1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10175432	Optical path change element and optical coupling device	—	2019-01-08