Inventor · disambiguated record
Yasukazu Izawa
Also filed as: IZAWA YASUKAZU
6 granted patents·1 pending application·55 citations·filing 1995–2013
77Inventor score
Files withUNIV OSAKA3HAMAMATSU PHOTONICS KK1JAPAN ATOMIC ENERGY RES INST1MITSUBISHI HEAVY IND LTD1NAKAI SADAO1
Top patents by PatentIndex Score
7 records- 0168US5872804ASolid-state laser amplifierHAMAMATSU PHOTONICS KK·Filed 1997·Granted Feb 16, 1999·35 cites·3 claims
- 0263US9325149B2Multi-beam combining apparatusMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Apr 26, 2016·2 cites·7 claims
- 0345US5587793ABirefringence distribution measuring methodNAKAI SADAO·Filed 1995·Granted Dec 24, 1996·18 cites·3 claims
- 0437US7653100B2Solid laser module, optical amplifier, and laser oscillatorUNIV OSAKA·Filed 2005·Granted Jan 26, 2010·0 cites·8 claims
- 0536US2005232318A1Laser amplifierJAPAN ATOMIC ENERGY RES INST·Filed 2005·Application pending·0 cites
- 0635US7521702B2Extreme ultraviolet light source and extreme ultraviolet light source targetUNIV OSAKA·Filed 2003·Granted Apr 21, 2009·0 cites·16 claims
- 0732US7885387B2Extreme ultraviolet light and X-ray source target and manufacturing method thereofUNIV OSAKA·Filed 2005·Granted Feb 8, 2011·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →