Inventor
SAKAGUCHI TATSUNORI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SAKAGUCHI TATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
4 patentsUS6301957B1Oct 16, 2001
Fiber-optic cylinder pressure sensor
HITACHI LTD30 citations91
US5745611AApr 28, 1998
Optical fiber pressure sensor
HITACHI LTD32 citations91
US4484653ANov 27, 1984
Automatic driving wheel change-over apparatus
HITACHI LTD53 citations90
US6418260B1Jul 9, 2002
Optical fiber and fiber-optic sensing system using the same
HITACHI LTD10 citations71