Inventor · disambiguated record
Tetsuya Yamasaki
Also filed as: YAMASAKI TETSUYA
11 granted patents·4 pending applications·351 citations·filing 1983–2023
91Inventor score
Files withNIPPON SHEET GLASS CO LTD6FURUTA MAKOTO2RICOH CO LTD2ROHM CO LTD2MITSUBISHI HEAVY IND LTD1
Top patents by PatentIndex Score
15 records- 0196US4693544AOptical branching device with internal waveguideNIPPON SHEET GLASS CO LTD·Filed 1983·Granted Sep 15, 1987·156 cites·12 claims
- 0290US5104435AMethod of making a plate microlensNIPPON SHEET GLASS CO LTD·Filed 1990·Granted Apr 14, 1992·73 cites·1 claims
- 0385US4509824APlate lens and a method for manufacturing the sameNIPPON SHEET GLASS CO LTD·Filed 1983·Granted Apr 9, 1985·25 cites·35 claims
- 0481US8899650B2Board conveying hand and board conveying device provided with the sameFURUTA MAKOTO·Filed 2011·Granted Dec 2, 2014·9 cites·9 claims
- 0570US7071523B2Encapsulated light receiving and processing semiconductor module with enhanced shielding and grounding propertiesROHM CO LTD·Filed 2004·Granted Jul 4, 2006·18 cites·12 claims
- 0670US4952037APlate microlens and method for manufacturing the sameNIPPON SHEET GLASS CO LTD·Filed 1989·Granted Aug 28, 1990·22 cites·1 claims
- 0770US4637681AOptical plane circuit with an optical coupler and a method for manufacturing the sameNIPPON SHEET GLASS CO LTD·Filed 1985·Granted Jan 20, 1987·29 cites·32 claims
- 0859US11504860B2Characteristic estimation system, characteristic estimation method, and information storage mediumYASKAWA ELECTRIC CORP·Filed 2019·Granted Nov 22, 2022·1 cites·16 claims
- 0958US2024159161A1Temperature measurement system and temperature measurement methodMITSUBISHI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 1046US4600267AOptical distributorNIPPON SHEET GLASS CO LTD·Filed 1985·Granted Jul 15, 1986·15 cites·23 claims
- 1143US2006202296A1Encapsulated light receiving and processing semiconductor module with enhanced shielding and grounding propertiesROHM CO LTD·Filed 2006·Application pending·0 cites
- 1241USD366665SCamera remote controllerRICOH CO LTD·Filed 1993·Granted Jan 30, 1996·3 cites·1 claims
- 1333US2012319415A1Substrate transfer hand and substrate transfer device including the substrate transfer handFURUTA MAKOTO·Filed 2012·Application pending·0 cites
- 1431USD374450SHolder for a camera remote controllerRICOH CO LTD·Filed 1995·Granted Oct 8, 1996·0 cites·1 claims
- 1531US2003052544A1Pwm cycloconverter and power fault detectorFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →