Assignee
YAMAMOTO HIDEO
JP·6 granted patents·70 citations·filing 1977–2012
Top patents by PatentIndex Score
6 records- 0185US8222109B2Method of fabricating semiconductor deviceYAMAMOTO HIDEO·Filed 2010·Granted Jul 17, 2012·8 cites·7 claims
- 0280US8609493B2Method of fabricating semiconductor deviceYAMAMOTO HIDEO·Filed 2012·Granted Dec 17, 2013·5 cites·8 claims
- 0371US4155355ACircular surgical retractor apparatusYAMAMOTO HIDEO·Filed 1977·Granted May 22, 1979·54 cites·1 claims
- 0469US8276824B2Communication device, communication method, program, and communication systemYAMAMOTO HIDEO·Filed 2009·Granted Oct 2, 2012·2 cites·9 claims
- 0561US8715883B2Fuel cell power generation system with partition wall for main body packageYAMAMOTO HIDEO·Filed 2012·Granted May 6, 2014·0 cites·6 claims
- 0649US8079078B2Encryption apparatus, program for use therewith, and method for use therewithYAMAMOTO HIDEO·Filed 2004·Granted Dec 13, 2011·1 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when YAMAMOTO HIDEO 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 →