Inventor
KIKUCHI YOSHIYUKI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “KIKUCHI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUMI ELECTRIC CO LTD
8 patentsUSD449577SOct 23, 2001
Battery case
MITSUMI ELECTRIC CO LTD61 citations96
USD431811SOct 10, 2000
Distributor for electronic calculator
MITSUMI ELECTRIC CO LTD50 citations96
USD482693SNov 25, 2003
Attaching device for memory card
MITSUMI ELECTRIC CO LTD32 citations92
US6315582B1Nov 13, 2001
Electronic device for connecting universal serial buss interface equipment
MITSUMI ELECTRIC CO LTD42 citations92
US6522550B1Feb 18, 2003
Electronic device
MITSUMI ELECTRIC CO LTD14 citations84
USD470850SFeb 25, 2003
Memory card reader with a hub for a universal serial bus
MITSUMI ELECTRIC CO LTD3 citations63
USD431525SOct 3, 2000
Distributor for electronic calculator
MITSUMI ELECTRIC CO LTD0 citations52
USD431527SOct 3, 2000
Distributor for electronic calculator
MITSUMI ELECTRIC CO LTD1 citations52
ASM IP HOLDING BV
6 patentsUS12568779B2Mar 3, 2026
Method of forming treated silicon-carbon material
ASM IP HOLDING BV0 citations62
US12068154B2Aug 20, 2024
Method of forming a nitrogen-containing carbon film and system for performing the method
ASM IP HOLDING BV0 citations62
US12506000B2Dec 23, 2025
Method of filling gap with flowable carbon layer
ASM IP HOLDING BV0 citations59
US11705333B2Jul 18, 2023
Structures including multiple carbon layers and methods of forming and using same
ASM IP HOLDING BV0 citations59
US12469693B2Nov 11, 2025
Method of forming a carbon-containing layer and structure including the layer
ASM IP HOLDING BV0 citations52
US12571091B2Mar 10, 2026
Method for forming carbon film and film forming apparatus
ASM IP HOLDING BV0 citations51
ALPS ELECTRIC CO LTD
5 patentsUS6359616B1Mar 19, 2002
Coordinate input apparatus
ALPS ELECTRIC CO LTD180 citations97
US6983336B2Jan 3, 2006
Dual pointing device used to control a cursor having absolute and relative pointing devices
ALPS ELECTRIC CO LTD31 citations92
US6681268B1Jan 20, 2004
Dual pointing screen cursor device comprising touch pad and stick wherein each has identifying bytes that is transmitted through single channel port
ALPS ELECTRIC CO LTD24 citations92
US7705831B2Apr 27, 2010
Pad type input device and scroll controlling method using the same
ALPS ELECTRIC CO LTD7 citations74
US7633490B2Dec 15, 2009
Input device
ALPS ELECTRIC CO LTD5 citations60
KIKUCHI YOSHIYUKI
4 patentsUS9019677B2Apr 28, 2015
Semiconductor switching element drive circuit
KIKUCHI YOSHIYUKI2 citations61
US8557714B2Oct 15, 2013
Adhesiveness of fluorocarbon (CFX) film by doping of amorphous carbon
KIKUCHI YOSHIYUKI3 citations61
US8691709B2Apr 8, 2014
Method of forming metal carbide barrier layers for fluorocarbon films
KIKUCHI YOSHIYUKI0 citations50
US8609552B2Dec 17, 2013
Method for controlling dangling bonds in fluorocarbon films
KIKUCHI YOSHIYUKI0 citations50
TOYO SODA MFG CO LTD
3 patentsUS4659744AApr 21, 1987
Fluorocarbon anion exchangers and processes for their preparation
TOYO SODA MFG CO LTD23 citations81
US4567206AJan 28, 1986
Fluorocarbon polymers and processes for their preparation
TOYO SODA MFG CO LTD9 citations73
US4661231AApr 28, 1987
Fluorocarbon polymers and processes for their preparation
TOYO SODA MFG CO LTD7 citations72
CENTRAL GLASS CO LTD
3 patentsUS5013828AMay 7, 1991
Preparation of diacyl derivatives of 2'-deoxy-5-fluorouridine via novel intermediate compound
CENTRAL GLASS CO LTD9 citations74
US5440047AAug 8, 1995
Method of preparing 2-chloro-pyridinemethanol
CENTRAL GLASS CO LTD1 citations50
US5382589AJan 17, 1995
Phthalimide compounds and methods of producing same
CENTRAL GLASS CO LTD1 citations47
TOKYO ELECTRON LTD
3 patentsUS7851351B2Dec 14, 2010
Manufacturing method for semiconductor devices with enhanced adhesivity and barrier properties
TOKYO ELECTRON LTD2 citations63
US7902641B2Mar 8, 2011
Semiconductor device and manufacturing method therefor
TOKYO ELECTRON LTD1 citations52
US10910200B2Feb 2, 2021
Plasma processing apparatus and precoating method
TOKYO ELECTRON LTD0 citations50