Inventor

YACHI TAKANORI

JP5 patents

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

PENTAX IND INSTR CO LTD

2 patents

US7503123B2Mar 17, 2009

Surveying apparatus

PENTAX IND INSTR CO LTD56 citations95

US7669340B2Mar 2, 2010

Surveying apparatus

PENTAX IND INSTR CO LTD5 citations60

PENTAX PREC CO LTD

2 patents

US6624402B2Sep 23, 2003

Surveying instrument, surveying instrument having AF function, surveying instrument having PF mechanism, and surveying instrument having multiple-focus function

PENTAX PREC CO LTD18 citations82

US6734410B2May 11, 2004

Surveying instrument having an optical distance meter and an autofocus system, and a surveying instrument having a detachable autofocus system

PENTAX PREC CO LTD4 citations60

PENTAX CORP

1 patent

US6891141B2May 10, 2005

Surveying instrument having an optical distance meter and an autofocus system, and a surveying instrument having a detachable autofocus system

PENTAX CORP7 citations72