Inventor · disambiguated record
Tetsuya Osajima
Also filed as: OSAJIMA TETSUYA
12 granted patents·222 citations·filing 2003–2016
91Inventor score
Top patents by PatentIndex Score
12 records- 0197US7489454B2Laser processing deviceHAMAMATSU PHOTONICS KK·Filed 2003·Granted Feb 10, 2009·117 cites·5 claims
- 0294US8134099B2Laser working method, laser working apparatus, and its manufacturing methodNAKANO MAKOTO·Filed 2008·Granted Mar 13, 2012·32 cites·7 claims
- 0387US7333255B2Laser processing deviceOLYMPUS CORP·Filed 2006·Granted Feb 19, 2008·11 cites·14 claims
- 0486US8513567B2Laser processing method for forming a modified region for cutting in an objectOSAJIMA TETSUYA·Filed 2006·Granted Aug 20, 2013·17 cites·11 claims
- 0585US8022332B2Laser processing deviceOLYMPUS CORP·Filed 2007·Granted Sep 20, 2011·9 cites·6 claims
- 0682US10622254B2Laser working method, laser working apparatus, and its manufacturing methodHAMAMATSU PHOTONICS KK·Filed 2016·Granted Apr 14, 2020·1 cites·16 claims
- 0781US8563893B2Laser material processing systemKUNO KOJI·Filed 2006·Granted Oct 22, 2013·7 cites·4 claims
- 0879US8610028B2Laser processing deviceKUNO KOJI·Filed 2007·Granted Dec 17, 2013·6 cites·10 claims
- 0973US7595895B2Laser beam machining systemHAMAMATSU PHOTONICS KK·Filed 2004·Granted Sep 29, 2009·18 cites·3 claims
- 1063US9428413B2Laser working method, laser working apparatus, and its manufacturing methodNAKANO MAKOTO·Filed 2012·Granted Aug 30, 2016·1 cites·17 claims
- 1150US7626746B2Shutter unit and laser processing device using sameHAMAMATSU PHOTONICS KK·Filed 2004·Granted Dec 1, 2009·3 cites·3 claims
- 1234US7360953B2Light guiding deviceHAMAMATSU PHOTONICS KK·Filed 2003·Granted Apr 22, 2008·0 cites·8 claims
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