Inventor

NIIKAWA TETSUJI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “NIIKAWA TETSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINOLTA CAMERA KK

2 patents

US5301060AApr 5, 1994

Optical element

MINOLTA CAMERA KK22 citations91

US5416608AMay 16, 1995

Image reading apparatus

MINOLTA CAMERA KK26 citations90

MINOLTA CO LTD

1 patent

US5486954AJan 23, 1996

Optical device having an optical lens and a mounting assembly

MINOLTA CO LTD10 citations72