TY

Tetsuo Yokoyama

HA Hakko: 2 patents #1 of 8Top 15%
Overall (2017): #99,988 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D796977 Static electricity measuring instrument 2017-09-12
9610645 Desoldering tool and control system Toshikazu Mochizuki, Hitoshi Takeuchi 2017-04-04