Inventor · disambiguated record
Kazuya Tokunaga
Also filed as: TOKUNAGA KAZUYA
18 granted patents·10 pending applications·122 citations·filing 2001–2024
91Inventor score
Files withHORIBA STEC CO LTD6KONGO KABUSHIKI KAISHA5JFE STEEL CORP4SANDISK TECHNOLOGIES INC3KONGO KK2
Top patents by PatentIndex Score
28 records- 0196US11841720B2Flow rate controller, flow rate control method, and program recording medium for flow rate controllerHORIBA STEC CO LTD·Filed 2022·Granted Dec 12, 2023·5 cites·13 claims
- 0296US9991280B2Multi-tier three-dimensional memory devices containing annular dielectric spacers within memory openings and methods of making the sameSANDISK TECHNOLOGIES LLC·Filed 2017·Granted Jun 5, 2018·40 cites·15 claims
- 0393US11454993B2Flow rate control apparatus, flow rate control method, and program recording medium recording flow rate control programHORIBA STEC CO LTD·Filed 2021·Granted Sep 27, 2022·3 cites·20 claims
- 0483US6848989B2Environmental improvement device for a storage bodyKONGO KABUSHIKI KAISHA·Filed 2003·Granted Feb 1, 2005·41 cites·14 claims
- 0577US2019338402A1Method for manufacturing railway vehicle wheelJFE STEEL CORP·Filed 2019·Application pending·0 cites
- 0675US9409606B2Cabin front structure of automobileTOYOTA MOTOR CO LTD·Filed 2014·Granted Aug 9, 2016·6 cites·7 claims
- 0771US7032762B2Power-assisted movable rackKONGO KK·Filed 2001·Granted Apr 25, 2006·19 cites·3 claims
- 0868US9224475B2Structures and methods for making NAND flash memorySEL JONGSUN·Filed 2012·Granted Dec 29, 2015·3 cites·8 claims
- 0965US12098940B2Pressure control system, pressure control method, and pressure control programHORIBA STEC CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·11 claims
- 1063US2017191149A1Railway vehicle wheel and method for manufacturing railway vehicle wheelJFE STEEL CORP·Filed 2015·Application pending·0 cites
- 1160US12312645B2Rail and manufacturing method thereforJFE STEEL CORP·Filed 2020·Granted May 27, 2025·0 cites·18 claims
- 1260US2025289350A1Seat structureTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1358US10777570B2Multi-tier three-dimensional memory devices containing annular dielectric spacers within memory openings and methods of making the sameSANDISK TECHNOLOGIES LLC·Filed 2018·Granted Sep 15, 2020·0 cites·4 claims
- 1457US12474722B2Flow rate control apparatus, flow rate control method, and program recording medium in which program for flow rate control apparatus is recordedHORIBA STEC CO LTD·Filed 2021·Granted Nov 18, 2025·0 cites·19 claims
- 1556US2023250505A1Rail and method for producing the sameJFE STEEL CORP·Filed 2020·Application pending·0 cites
- 1655US2007132200A1Moveable shelf and support thereforeMIYAZAKI KUNIO·Filed 2007·Application pending·0 cites
- 1754US9330969B2Air gap formation between bit lines with top protectionSANDISK TECHNOLOGIES INC·Filed 2014·Granted May 3, 2016·0 cites·15 claims
- 1854US2005184018A1Power-assisted movable rack systemKONGO KK·Filed 2005·Application pending·0 cites
- 1952US9337085B2Air gap formation between bit lines with side protectionSANDISK TECHNOLOGIES INC·Filed 2014·Granted May 10, 2016·0 cites·9 claims
- 2048US2025370485A1Valve control device, valve control method, valve control program, and fluid control deviceHORIBA STEC CO LTD·Filed 2022·Application pending·0 cites
- 2147US11162602B2Fluid control valve, flow rate control device, and drive circuitHORIBA STEC CO LTD·Filed 2020·Granted Nov 2, 2021·0 cites·8 claims
- 2246US2004226256A1Control method for moving racksKONGO KABUSHIKI KAISHA·Filed 2004·Application pending·0 cites
- 2346US2004187395A1Control method for moving racksKONGO KABUSHIKI KAISHA·Filed 2004·Application pending·0 cites
- 2445US2004035060A1Moveable shelf and partitioning systemFiled 2003·Application pending·0 cites
- 2543US9153595B2Methods of making word lines and select lines in NAND flash memorySEL JONGSUN·Filed 2012·Granted Oct 6, 2015·0 cites·13 claims
- 2642USD549994SSide plate for rackKONGO KABUSHIKI KAISHA·Filed 2004·Granted Sep 4, 2007·5 cites·1 claims
- 2741US9129854B2Full metal gate replacement process for NAND flash memorySANDISK TECHNOLOGIES INC·Filed 2012·Granted Sep 8, 2015·0 cites·18 claims
- 2841US7226354B2Storage body with air cleaning functionKONGO KABUSHIKI KAISHA·Filed 2002·Granted Jun 5, 2007·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →