Toshiro Okubo

Rohm Co.: 3 patents #19 of 159Top 15%

Overall (2002): #19,324 of 266,432Top 8%

Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6449427	Loading drive system	—	2002-09-10
6429635	Drive circuit for insulated gate type FETs	—	2002-08-06
6369638	Power drive circuit	—	2002-04-09