KH

Ken Hirota

TD The Doshisha: 1 patents #3 of 9Top 35%
PA Panasonic: 1 patents #923 of 2,466Top 40%
Overall (2021): #377,585 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11056258 Magnetic material and production method therefor Masaki Kato, Junichi Kotani, Nobuya Matsutani 2021-07-06