Inventor
FUKUDA TAKUYA
JP62 patents
⚠️ This page may combine multiple inventors who share the name “FUKUDA TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
27 patentsUS6432769B1Aug 13, 2002
Semiconductor integrated circuit device and process for manufacture the same
HITACHI LTD131 citations99
US6278148B1Aug 21, 2001
Semiconductor device having a shielding conductor
HITACHI LTD139 citations98
US6258649B1Jul 10, 2001
Semiconductor integrated circuit device and method of manufacturing the same
HITACHI LTD91 citations98
US6255151B1Jul 3, 2001
Semiconductor integrated circuit device and method of manufacturing same
HITACHI LTD81 citations96
US6215144B1Apr 10, 2001
Semiconductor integrated circuit device, and method of manufacturing the same
HITACHI LTD73 citations96
US5496410AMar 5, 1996
Plasma processing apparatus and method of processing substrates by using same apparatus
HITACHI LTD65 citations96
US5449411ASep 12, 1995
Microwave plasma processing apparatus
HITACHI LTD82 citations96
US5211825AMay 18, 1993
Plasma processing apparatus and the method of the same
HITACHI LTD70 citations96
US4876983AOct 31, 1989
Plasma operation apparatus
HITACHI LTD70 citations95
US6479899B1Nov 12, 2002
Semiconductor integrated circuit device and process for manufacturing the same
HITACHI LTD26 citations93
US5986299ANov 16, 1999
Semiconductor integrated circuit device having multi-level wiring capacitor structures
HITACHI LTD40 citations93
US6576946B1Jun 10, 2003
Semiconductor device comprising capacitor cells, bit lines, word lines, and MOS transistors in a memory cell area over a semiconductor substrate
HITACHI LTD24 citations92
US6423992B2Jul 23, 2002
Semiconductor integrated circuit device
HITACHI LTD35 citations92
US6399438B2Jun 4, 2002
Method of manufacturing semiconductor integrated circuit device having a capacitor
HITACHI LTD32 citations92
US5552625ASep 3, 1996
Semiconductor device having a semi-insulating layer
HITACHI LTD41 citations92
US5162633ANov 10, 1992
Microwave-excited plasma processing apparatus
HITACHI LTD27 citations92
US5084355AJan 28, 1992
Laminar structure comprising organic material and inorganic material
HITACHI LTD30 citations92
US5745336AApr 28, 1998
Capacitor for semiconductor integrated circuit
HITACHI LTD36 citations90
US5434742AJul 18, 1995
Capacitor for semiconductor integrated circuit and method of manufacturing the same
HITACHI LTD23 citations90
US6833331B2Dec 21, 2004
Method of manufacturing semiconductor integrated circuit device having insulating film formed from liquid substance containing polymer of silicon, oxygen, and hydrogen
HITACHI LTD13 citations84
US6700152B2Mar 2, 2004
Dynamic random access memory including a logic circuit and an improved storage capacitor arrangement
HITACHI LTD6 citations74
US6638811B2Oct 28, 2003
Method of manufacturing a semiconductor integrated circuit device having a capacitor
HITACHI LTD9 citations74
US6509277B1Jan 21, 2003
Method of manufacturing semiconductor integrated circuit device having insulatro film formed from liquid containing polymer of silicon, oxygen, and hydrogen
HITACHI LTD10 citations74
US5433788AJul 18, 1995
Apparatus for plasma treatment using electron cyclotron resonance
HITACHI LTD9 citations74
US5347100ASep 13, 1994
Semiconductor device, process for the production thereof and apparatus for microwave plasma treatment
HITACHI LTD13 citations73
US5182495AJan 26, 1993
Plasma processing method and apparatus using electron cyclotron resonance
HITACHI LTD13 citations73
US5243259ASep 7, 1993
Microwave plasma processing apparatus
HITACHI LTD2 citations61
KAWASAKI HEAVY IND LTD
9 patentsUS6360142B1Mar 19, 2002
Random work arranging device
KAWASAKI HEAVY IND LTD39 citations89
US11292076B2Apr 5, 2022
Friction spot joining device and friction spot joining method
KAWASAKI HEAVY IND LTD2 citations72
US11185944B2Nov 30, 2021
Friction stir spot welding device and friction stir spot welding method
KAWASAKI HEAVY IND LTD2 citations72
US9773691B2Sep 26, 2017
Substrate conveying system
KAWASAKI HEAVY IND LTD3 citations70
US12370621B2Jul 29, 2025
Friction stir tool control method and friction stir device
KAWASAKI HEAVY IND LTD2 citations68
US11135674B2Oct 5, 2021
Friction stir spot welding method and friction stir spot welding device
KAWASAKI HEAVY IND LTD0 citations62
US12496655B2Dec 16, 2025
Friction stir joining device, method of operating the same and joint structure
KAWASAKI HEAVY IND LTD0 citations61
US12168261B2Dec 17, 2024
Friction stir joining device, method of operating the same and joint structure
KAWASAKI HEAVY IND LTD0 citations61
US12064831B2Aug 20, 2024
Joining system, and method for operating same
KAWASAKI HEAVY IND LTD1 citations61
ADEKA CORP
7 patentsUS10982072B2Apr 20, 2021
Particulate nucleating agent, resin composition, molded product, and production method thereof
ADEKA CORP2 citations72
US10882974B2Jan 5, 2021
Particulate nucleating agent, resin composition, molded product, and production method thereof
ADEKA CORP3 citations72
US10800800B2Oct 13, 2020
Composition, thermoplastic resin composition containing the same, and molded article thereof
ADEKA CORP2 citations72
US12122899B2Oct 22, 2024
Composition, thermoplastic resin composition using same, and molded article of same
ADEKA CORP0 citations62
US12024622B2Jul 2, 2024
Composition, thermoplastic resin composition using same, and molded article thereof
ADEKA CORP0 citations62
US11578188B2Feb 14, 2023
Composition, thermoplastic resin composition using same, and molded article of same
ADEKA CORP1 citations62
US11306194B2Apr 19, 2022
Nucleating agent, polyolefin-based resin composition containing same, and molded article thereof
ADEKA CORP1 citations62
NISSAN MOTOR
1 patentHIATCHI LTD
1 patentHASHIGUCHI YUKIO
1 patentYASKAWA DENKI SEISAKUSHO KK
1 patentTOYOTA MOTOR CO LTD
1 patentBANDO KENJI
1 patentYASKAWA ELECTRIC CORP
1 patentShowing the top 50 of 62 patents by PatentIndex Score.