Masayoshi Izuka

FD Fdk: 1 patents #4 of 11Top 40%

Overall (2002): #161,884 of 266,432Top 65%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D464454	Portable lamp	Shigenori Suzuki, Yukihiro Yamamoto	2002-10-15