IH

Isao Haneishi

IP Izumi Products: 2 patents #17 of 54Top 35%
MC Maxell Izumi Co.: 1 patents #7 of 16Top 45%
Overall (All Time): #1,414,674 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11338377 Power tool Koji Ohta, Naoki Hattori 2022-05-24
D858237 Battery operated cutter 2019-09-03
D767960 Hydraulic cutter 2016-10-04