Fumio Karasawa

3M: 2 patents #280 of 1,428Top 20%

Overall (2019): #172,662 of 560,194Top 35%

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10200582	Measuring device, system and program	—	2019-02-05
10169881	Analysis device, system and program	—	2019-01-01