Inventor · disambiguated record
Hitoshi Yamaura
Also filed as: YAMAURA HITOSHI
5 granted patents·68 citations·filing 1998–2009
77Inventor score
Top patents by PatentIndex Score
5 records- 0185US6459068B1Laser device, laser machining device and optical amplifierHOYA CORP·Filed 2000·Granted Oct 1, 2002·38 cites·10 claims
- 0279US6683892B1Laser device, method of producing the same and composite optical medium for use in producing the sameHOYA CORP·Filed 2000·Granted Jan 27, 2004·17 cites·8 claims
- 0346US8363308B2Fiber optical device and method of driving the sameHAMAMATSU PHOTONICS KK·Filed 2009·Granted Jan 29, 2013·0 cites·10 claims
- 0443US6034779AArray element examination method and array element examination deviceHOYA CORP·Filed 1998·Granted Mar 7, 2000·13 cites·21 claims
- 0536US6466361B2Converging device and light source module, laser device and optical signal amplifier using such converging deviceHOYA CORP·Filed 2001·Granted Oct 15, 2002·0 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Hitoshi Yamaura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →