Inventor · disambiguated record
Atsushi Sugiyama
Also filed as: SUGIYAMA ATSUSHI
36 granted patents·32 pending applications·242 citations·filing 1975–2025
96Inventor score
Files withHAMAMATSU PHOTONICS KK34YAZAKI CORP6FUSO PHARMACEUTICAL IND3OLYMPUS MEDICAL SYSTEMS CORP3SUGIYAMA ATSUSHI3
Top patents by PatentIndex Score
68 records- 0193US12278463B2External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted Apr 15, 2025·2 cites·5 claims
- 0289US6762026B1Enzymatic fluorimetric assay of camp and adenylate cyclaseFUSO PHARMACEUTICAL IND·Filed 2000·Granted Jul 13, 2004·30 cites·9 claims
- 0385US2024413604A1Sintered body, sputtering target, film, quantum cascade laser, and method of film formationHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 0484US12046875B2Quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Granted Jul 23, 2024·1 cites·4 claims
- 0584US10236661B2Wavelength variable light sourceHAMAMATSU PHOTONICS KK·Filed 2018·Granted Mar 19, 2019·3 cites·4 claims
- 0683US8068528B2Quantum cascade laserEDAMURA TADATAKA·Filed 2007·Granted Nov 29, 2011·10 cites·4 claims
- 0781US5618665AEnzymatic fluorometric assay for adenylate cyclaseUNIV MINNESOTA·Filed 1994·Granted Apr 8, 1997·94 cites·16 claims
- 0879US7247435B2Enzymatic fluorometric assay for cAMP and adenylate cyclaseFUSO PHARMACEUTICAL IND·Filed 2004·Granted Jul 24, 2007·4 cites·12 claims
- 0978US9163756B2Corrugated tubeYAZAKI CORP·Filed 2013·Granted Oct 20, 2015·7 cites·4 claims
- 1076US2025219355A1External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2025·Application pending·0 cites
- 1176US2023296291A1Heat Generation Method and Device Using Ionic Vacancies Generated by Electrochemical ReactionNETECH INC·Filed 2023·Application pending·0 cites
- 1275US7045709B2Corrugated tubeYAZAKI CORP·Filed 2005·Granted May 16, 2006·17 cites·9 claims
- 1374US10574030B2External resonance type laser module, analysis apparatus, method of driving external resonance type laser module, and non-transitory computer readable mediumHAMAMATSU PHOTONICS KK·Filed 2018·Granted Feb 25, 2020·1 cites·8 claims
- 1474US6852921B1Wire-protective tubeYAZAKI CORP·Filed 2003·Granted Feb 8, 2005·14 cites·5 claims
- 1573US12300968B2External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted May 13, 2025·0 cites·6 claims
- 1671US12119613B2Sintered body, sputtering target, film, quantum cascade laser, and method of film formationHAMAMATSU PHOTONICS KK·Filed 2020·Granted Oct 15, 2024·0 cites·4 claims
- 1771US2025158352A1Laser moduleHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 1870US11692741B2Heat generation method and device using ionic vacancies generated by electrochemical reactionNETECH INC·Filed 2019·Granted Jul 4, 2023·0 cites·6 claims
- 1970US8202720B2Model cell chip, apparatus for evaluating drug effect using the model cell chip and method of evaluating drug effectYASUDA KENJI·Filed 2008·Granted Jun 19, 2012·4 cites·8 claims
- 2069US4016112AProcess for production of foamed resin structureTEIJIN LTD·Filed 1975·Granted Apr 5, 1977·26 cites·23 claims
- 2168US7854989B2Covering sheet and wire harnessYAZAKI CORP·Filed 2006·Granted Dec 21, 2010·5 cites·4 claims
- 2267US8877457B2Device for examining myocardial toxicity, chip for examining myocardial toxicity and method for examining myocardial toxicityYASUDA KENJI·Filed 2009·Granted Nov 4, 2014·2 cites·11 claims
- 2367US2024356307A1Laser moduleHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 2467US2024356306A1Laser moduleHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 2567US2024356301A1Laser moduleHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 2666US9240674B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2013·Granted Jan 19, 2016·1 cites·8 claims
- 2764US2024283212A1Method for manufacturing semiconductor laser device, and semiconductor laser deviceHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 2864US2024291227A1Method for manufacturing semiconductor laser deviceHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 2964US2024283213A1Method for manufacturing semiconductor laser deviceHAMAMATSU PHOTONICS KK·Filed 2024·Application pending·0 cites
- 3064US2023291180A1Quantum cascade laser element and quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2023·Application pending·0 cites
- 3163US12438339B2External resonant laser module and method of manufacturing external resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted Oct 7, 2025·0 cites·6 claims
- 3263US2023246422A1Quantum cascade laser element, quantum cascade laser device, and method for manufacturing quantum cascade laser elementHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 3363US2015279237A1Cardiac massage practice device and cardiac massage practice methodTOHO UNIVERSITY·Filed 2014·Application pending·0 cites
- 3462US12327976B2External resonance-type laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Granted Jun 10, 2025·0 cites·8 claims
- 3562US9276381B2Quantum cascade laserHAMAMATSU PHOTONICS KK·Filed 2014·Granted Mar 1, 2016·1 cites·5 claims
- 3661US12476435B2Semiconductor laser element, semiconductor laser device, and method for manufacturing semiconductor laser elementHAMAMATSU PHOTONICS KK·Filed 2022·Granted Nov 18, 2025·0 cites·10 claims
- 3761US2023087419A1External resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 3859US2022271504A1External resonant laser module and method of manufacturing external resonant laser moduleHAMAMATSU PHOTONICS KK·Filed 2022·Application pending·0 cites
- 3958US5229143AMolding machineKAO CORP·Filed 1991·Granted Jul 20, 1993·18 cites·4 claims
- 4058US2008039707A1Medical image management method for managing medical images, and medical image management apparatus and report preparation method using the sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Application pending·0 cites
- 4157US11067728B2Movable diffraction grating, external-resonator laser module, and manufacturing method for movable diffraction gratingHAMAMATSU PHOTONICS KK·Filed 2019·Granted Jul 20, 2021·0 cites·16 claims
- 4257US7807367B2Enzymatic fluorometric assay for cAMP and adenylate cyclase and kits thereforFUSO PHARMACEUTICAL IND·Filed 2007·Granted Oct 5, 2010·0 cites·2 claims
- 4357US2023148134A1Quantum-cascade laser element and quantum-cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 4456US2023117347A1Quantum cascade laser element and quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 4556US2023130363A1Quantum cascade laser element and quantum cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 4656US2023143711A1Method for producing quantum cascade laser elementHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 4756US2023246418A1External resonance type laser moduleHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 4855US2023139139A1Quantum-cascade laser element and quantum-cascade laser deviceHAMAMATSU PHOTONICS KK·Filed 2021·Application pending·0 cites
- 4955US2008162184A1Medical service support systemOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Application pending·0 cites
- 5053US10361538B2Movable diffraction grating, method of manufacturing the same, and external resonator type laser moduleHAMAMATSU PHOTONICS KK·Filed 2017·Granted Jul 23, 2019·0 cites·5 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →