Inventor · disambiguated record
Tetsuya Seki
Also filed as: SEKI TETSUYA
13 granted patents·3 pending applications·270 citations·filing 1987–2018
90Inventor score
Top patents by PatentIndex Score
16 records- 0197US4904525AAnti-reflection optical article and process of producing the sameTORAY INDUSTRIES·Filed 1987·Granted Feb 27, 1990·177 cites·15 claims
- 0289US10316860B2Centrifugal fan having impeller with blades between annular shroud and main plateMINEBEA CO LTD·Filed 2016·Granted Jun 11, 2019·7 cites·5 claims
- 0383US10914317B2Centrifugal fanMINEBEA MITSUMI INC·Filed 2018·Granted Feb 9, 2021·4 cites·16 claims
- 0478US4940602AProcess of producing an anti-reflection optical articleTORAY INDUSTRIES·Filed 1989·Granted Jul 10, 1990·33 cites·5 claims
- 0573US11005400B2Motor current control device and motor current control methodMINEBEA MITSUMI INC·Filed 2018·Granted May 11, 2021·1 cites·5 claims
- 0664US5436876AOptical head and optical memory deviceSEIKO EPSON CORP·Filed 1993·Granted Jul 25, 1995·15 cites·7 claims
- 0760US10469010B2Motor drive controller, control method for motor drive controller, control program for motor drive controller, and method for determining number of divisions of basic step angleMINEBEA MITSUMI INC·Filed 2018·Granted Nov 5, 2019·0 cites·8 claims
- 0852US5145554AMethod of anisotropic dry etching of thin film semiconductorsSEIKO EPSON CORP·Filed 1990·Granted Sep 8, 1992·24 cites·29 claims
- 0946US10498284B2Motor drive controller and method for controlling motorMINEBEA CO LTD·Filed 2016·Granted Dec 3, 2019·0 cites·5 claims
- 1043US7767236B2Plant seed extract composition and process for producing the sameAJINOMOTO KK·Filed 2006·Granted Aug 3, 2010·0 cites·25 claims
- 1141US2015248658A1Merchandise sales data processing apparatus and merchandise sales data processing systemTOSHIBA TEC KK·Filed 2015·Application pending·0 cites
- 1240US2002097810A1Power control apparatus and power control methodFiled 2001·Application pending·0 cites
- 1337US5194119AMethod of anisotropic dry etching of thin film semiconductorsSEIKO EPSON CORP·Filed 1990·Granted Mar 16, 1993·9 cites·8 claims
- 1434US8269809B2Printing apparatusNIHASHI KIYOTAKE·Filed 2010·Granted Sep 18, 2012·0 cites·10 claims
- 1531US10588548B2Chewing detecting deviceLOTTE CO LTD·Filed 2015·Granted Mar 17, 2020·0 cites·16 claims
- 1626US2010230889A1Printing apparatusTOSHIBA TEC KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →