Assignee
YAMAGUCHI YOSHIHISA
JP·4 granted patents·3 pending applications·144 citations·filing 1992–2012
Top patents by PatentIndex Score
7 records- 0184US8315796B2Navigation deviceYAMAGUCHI YOSHIHISA·Filed 2008·Granted Nov 20, 2012·19 cites·8 claims
- 0283US5257430ABed having a system for moving a mattress up and downYAMAGUCHI YOSHIHISA·Filed 1992·Granted Nov 2, 1993·61 cites·6 claims
- 0375US5313679ABed having system for moving mattress up and downYAMAGUCHI YOSHIHISA·Filed 1993·Granted May 24, 1994·64 cites·7 claims
- 0465US2010245561A1Navigation deviceYAMAGUCHI YOSHIHISA·Filed 2008·Application pending·0 cites
- 0547US2010253775A1Navigation deviceYAMAGUCHI YOSHIHISA·Filed 2008·Application pending·0 cites
- 0646US2010250116A1Navigation deviceYAMAGUCHI YOSHIHISA·Filed 2008·Application pending·0 cites
- 0745US9291473B2Navigation deviceYAMAGUCHI YOSHIHISA·Filed 2012·Granted Mar 22, 2016·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when YAMAGUCHI YOSHIHISA files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →