Inventor · disambiguated record
Tadashi Kasamatsu
Also filed as: KASAMATSU TADASHI
35 granted patents·18 pending applications·315 citations·filing 1973–2025
97Inventor score
Top patents by PatentIndex Score
53 records- 0191US10704255B2Soundproof structure and soundproof structure manufacturing methodFUJIFILM CORP·Filed 2017·Granted Jul 7, 2020·14 cites·18 claims
- 0291US10676919B2Soundproof structure, louver, and partitionFUJIFILM CORP·Filed 2017·Granted Jun 9, 2020·6 cites·11 claims
- 0390US10854183B2Soundproof structureFUJIFILM CORP·Filed 2017·Granted Dec 1, 2020·7 cites·16 claims
- 0489US10099317B2Soundproof structure and soundproof structure manufacturing methodFUJIFILM CORP·Filed 2017·Granted Oct 16, 2018·12 cites·28 claims
- 0588US6288833B1Optical deviceNEC CORP·Filed 2000·Granted Sep 11, 2001·30 cites·13 claims
- 0685US6411432B1Laser oscillator and laser amplifierNEC CORP·Filed 2000·Granted Jun 25, 2002·24 cites·16 claims
- 0782US4025274AApparatus and process for preparing thermoplastic resin compositionTOYO SODA MFG CO LTD·Filed 1976·Granted May 24, 1977·39 cites·16 claims
- 0880US8849079B2Light diffusing element and light guide for endoscopes equipped with the light diffusing elementYOSHIDA KOJI·Filed 2011·Granted Sep 30, 2014·5 cites·12 claims
- 0979US10564323B2Antireflection film and method of producing the same, and optical memberFUJIFILM CORP·Filed 2017·Granted Feb 18, 2020·1 cites·23 claims
- 1079US4419173AMethod of producing corrugated cardboards and apparatusTHREE PRODUCTS·Filed 1981·Granted Dec 6, 1983·41 cites·6 claims
- 1178US10971129B2Soundproof structure, louver, and soundproof wallFUJIFILM CORP·Filed 2017·Granted Apr 6, 2021·2 cites·23 claims
- 1277US6697393B2Laser amplifier, method and apparatus for laser amplification, and laser oscillatorNEC CORP·Filed 2001·Granted Feb 24, 2004·14 cites·10 claims
- 1377US4708629AFilm-forming T die for low viscosity resinKASAMATSU TADASHI·Filed 1986·Granted Nov 24, 1987·37 cites·3 claims
- 1476US7889768B2Mode-locked solid-state laser apparatusFUJIFILM CORP·Filed 2008·Granted Feb 15, 2011·4 cites·8 claims
- 1575US10105063B2Photoacoustic measurement device and laser light sourceFUJIFILM CORP·Filed 2017·Granted Oct 23, 2018·1 cites·20 claims
- 1672US9392944B2Laser source unit, control method thereof, photoacoustic image generation apparatus and photoacoustic image generation methodFUJIFILM CORP·Filed 2014·Granted Jul 19, 2016·5 cites·13 claims
- 1771US2025369824A1Measurement systemFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1870US8503492B2Mode-locked solid-state laser apparatusKASAMATSU TADASHI·Filed 2009·Granted Aug 6, 2013·4 cites·12 claims
- 1966US12283033B2Damage diagram creation support method and damage diagram creation support deviceFUJIFILM CORP·Filed 2022·Granted Apr 22, 2025·0 cites·10 claims
- 2061US10866348B2Heat ray-shielding material and architectural member, cage member, and side surface wall using the sameFUJIFILM CORP·Filed 2017·Granted Dec 15, 2020·0 cites·27 claims
- 2161US2023111766A1Structure inspection method and structure inspection systemFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 2260US7769070B2Solid state laser oscillatorFUJIFILM CORP·Filed 2007·Granted Aug 3, 2010·1 cites·14 claims
- 2359US5982792ASolid-state laser deviceNEC CORP·Filed 1998·Granted Nov 9, 1999·22 cites·10 claims
- 2457US12235191B2Flight imaging system and methodFUJIFILM CORP·Filed 2022·Granted Feb 25, 2025·0 cites·10 claims
- 2556US9743840B2Photoacoustic measurement device and laser light sourceFUJIFILM CORP·Filed 2015·Granted Aug 29, 2017·0 cites·20 claims
- 2655US3932086AExtruderKASAMATSU TADASHI·Filed 1974·Granted Jan 13, 1976·16 cites·8 claims
- 2754US2023082753A1Structure inspection method and structure inspection systemFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 2853US7864821B2Mode-locked solid-state laser apparatusFUJIFILM CORP·Filed 2008·Granted Jan 4, 2011·0 cites·9 claims
- 2951US6914915B2Optical fiber amplifier that can attain sufficient gain shift effect, small noise property and high operation efficiency at the same time even in two-wavelength excitation tm dopant optical fiber amplifier, and optical amplifier having the sameNEC CORP·Filed 2001·Granted Jul 5, 2005·2 cites·19 claims
- 3051US3944191APlastics-processing machine with combined performance of extrusion and injectionKASAMATSU TADASHI·Filed 1973·Granted Mar 16, 1976·13 cites·5 claims
- 3150US6628692B2Solid-state laser device and solid-state laser amplifier provided therewithNEC CORP·Filed 1999·Granted Sep 30, 2003·15 cites·27 claims
- 3249US2014148660A1Laser source unit, control method thereof, photoacoustic image generation apparatus and photoacoustic image generation methodFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3349US2014202247A1Laser source unit and photoacoustic image generation apparatusFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3448US8204089B2Mode locked laser deviceKASAMATSU TADASHI·Filed 2009·Granted Jun 19, 2012·0 cites·12 claims
- 3548US2010037695A1Photoacoustic imaging apparatusTSUJITA KAZUHIRO·Filed 2009·Application pending·0 cites
- 3648US2014336482A1Laser device and photoacoustic measurement deviceFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3746US9486144B2Photoacoustic image generation apparatus and acoustic wave unitFUJIFILM CORP·Filed 2014·Granted Nov 8, 2016·0 cites·5 claims
- 3846US9380944B2Photoacoustic image generation apparatus and acoustic wave unitFUJIFILM CORP·Filed 2014·Granted Jul 5, 2016·0 cites·15 claims
- 3946US2009028205A1Dispersion compensator, solid-state laser apparatus using the same, and dispersion compensation methodFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 4044US10806347B2Photoacoustic measurement apparatus and probe for photoacoustic measurementFUJIFILM CORP·Filed 2016·Granted Oct 20, 2020·0 cites·9 claims
- 4144US7953127B2Mode-locked solid-state laser apparatusFUJIFILM CORP·Filed 2009·Granted May 31, 2011·0 cites·16 claims
- 4244US7949018B2Mode-locked solid-state laser apparatusFUJIFILM CORP·Filed 2009·Granted May 24, 2011·0 cites·16 claims
- 4344US2008251211A1Apparatus for producing corrugated cardboardAIKI KOGYO KK·Filed 2007·Application pending·0 cites
- 4443US2012245420A1Endoscope apparatusYOSHIDA KOJI·Filed 2012·Application pending·0 cites
- 4543US2014316239A1Laser light source unit, method of controlling the same, and photoacoustic image generation deviceFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 4642US2003138013A1Optical fiber amplifier that can attain sufficient gain shift effect, small noise property and high operation efficiency at the same time even in two-wavelength excitation Tm dopant optical fiber amplifier, and optical amplifier having the sameNEC CORP·Filed 2003·Application pending·0 cites
- 4742US2012238821A1Optical connector and endoscope systemYOSHIDA KOJI·Filed 2012·Application pending·0 cites
- 4842US2018002919A1Soundproof structure and soundproof structure manufacturing methodFUJIFILM CORP·Filed 2017·Application pending·0 cites
- 4941US2012310047A1Light source apparatusKASAMATSU TADASHI·Filed 2012·Application pending·0 cites
- 5041US2012053420A1Endoscopic light guide and endoscope having the sameKASAMATSU TADASHI·Filed 2011·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →