HO

Hiroichi Ota

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Overall (All Time): #1,906,502 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10640871 Heat treatment system, heat treatment method, and program Yuichi Takenaga, Shingo SEKISAWA 2020-05-05
5883820 Computer system Shingo Ono 1999-03-16