Inventor
ISHIDA FUTOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA FUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
6 patentsUS6369957B1Apr 9, 2002
Solid immersion lens and production method thereof
MINOLTA CO LTD50 citations94
US6618136B1Sep 9, 2003
Method and apparatus for visually inspecting transparent body and translucent body
MINOLTA CO LTD27 citations90
US6184977B1Feb 6, 2001
Inspection method and inspection device
MINOLTA CO LTD15 citations82
US5738701AApr 14, 1998
Glass gob production device and production method
MINOLTA CO LTD16 citations69
US5387975AFeb 7, 1995
Interferometer for measuring a surface configuration of a test object by an interference pattern using gratings to generate wave fronts
MINOLTA CO LTD8 citations69
US6728194B1Apr 27, 2004
Optical recording medium, method of making the same and optical memory device using the optical memory medium
MINOLTA CO LTD0 citations40