Inventor
MITANI MAKOTO
JP48 patents
⚠️ This page may combine multiple inventors who share the name “MITANI MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI CHEMICALS INC
21 patentsUS6309997B1Oct 30, 2001
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and α-olefin/conjugated diene copolymers
MITSUI CHEMICALS INC186 citations98
US7300903B2Nov 27, 2007
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and α-olefin/conjugated diene copolymers
MITSUI CHEMICALS INC56 citations96
US6875718B2Apr 5, 2005
Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and α-olefin/conjugated diene copolymers
MITSUI CHEMICALS INC40 citations96
US6462136B1Oct 8, 2002
Ethylene copolymer and process for producing the same, resin composition containing the copolymer, and uses of these
MITSUI CHEMICALS INC56 citations96
US7109284B2Sep 19, 2006
Olefin polymerization catalyst, process for polymerizing olefins, ethylene polymer obtained by said process and use thereof
MITSUI CHEMICALS INC22 citations92
US6838540B2Jan 4, 2005
Olefin polymer and production processes thereof
MITSUI CHEMICALS INC33 citations92
US6770723B2Aug 3, 2004
α-olefin/conjugated diene copolymers
MITSUI CHEMICALS INC28 citations92
US6593266B1Jul 15, 2003
Olefin polymerization catalyst and polymerization process
MITSUI CHEMICALS INC42 citations92
US6897176B2May 24, 2005
Olefin polymerization catalyst and process for producing olefin polymer with the catalyst
MITSUI CHEMICALS INC20 citations91
US7253132B2Aug 7, 2007
Magnesium-containing carrier components and application thereof to olefin polymerization
MITSUI CHEMICALS INC10 citations84
US6451728B1Sep 17, 2002
Olefin polymerization catalyst and process for olefin polymerization
MITSUI CHEMICALS INC20 citations84
US7601423B2Oct 13, 2009
Ethylene-based polymer microparticles, functional group-containing ethylene-based polymer microparticles, and catalyst carriers for manufacture thereof
MITSUI CHEMICALS INC11 citations83
US7452946B2Nov 18, 2008
Ethylene polymer
MITSUI CHEMICALS INC15 citations83
US7687579B2Mar 30, 2010
Ethylene (co) polymer and its use
MITSUI CHEMICALS INC5 citations73
US6995229B2Feb 7, 2006
Polymer and process for producing the same
MITSUI CHEMICALS INC4 citations63
US7566761B2Jul 28, 2009
Olefin polymer and process for preparing the same
MITSUI CHEMICALS INC3 citations62
US7563849B2Jul 21, 2009
Ethylene (co) polymer and its use
MITSUI CHEMICALS INC1 citations62
US7528091B2May 5, 2009
Magnesium-containing carrier component and application to olefin polymerization
MITSUI CHEMICALS INC3 citations62
US7335716B1Feb 26, 2008
Ethylene (co)polymers and uses thereof
MITSUI CHEMICALS INC1 citations62
US7858723B2Dec 28, 2010
Ethylene-based resin and molded object obtained therefrom
MITSUI CHEMICALS INC5 citations59
US8349451B2Jan 8, 2013
Capsular fine particle comprising olefinic polymer
MITSUI CHEMICALS INC0 citations52
SEIKO INSTR INC
15 patentsUS9933494B2Apr 3, 2018
Voltage detection circuit
SEIKO INSTR INC2 citations73
US9310775B2Apr 12, 2016
Analog electronic timepiece
SEIKO INSTR INC2 citations63
US8982656B2Mar 17, 2015
Non-volatile semiconductor memory device and semiconductor device
SEIKO INSTR INC2 citations63
US9634608B2Apr 25, 2017
Crystal oscillation circuit and electronic timepiece
SEIKO INSTR INC0 citations52
US9437258B2Sep 6, 2016
Data readout circuit of a storage device for read-out operation for preventing erroneous writing into a data storage element and reading out of the data correctly
SEIKO INSTR INC0 citations52
US9343915B2May 17, 2016
Semiconductor device including charging system
SEIKO INSTR INC1 citations52
US9235196B2Jan 12, 2016
Constant voltage circuit and analog electronic clock
SEIKO INSTR INC1 citations52
US9111644B2Aug 18, 2015
Readout circuit and semiconductor device
SEIKO INSTR INC0 citations52
US9106215B2Aug 11, 2015
Oscillation stop detection circuit and electronic device
SEIKO INSTR INC0 citations52
US9030892B2May 12, 2015
Data reading device
SEIKO INSTR INC0 citations52
US9424943B2Aug 23, 2016
Data reading device and semiconductor device
SEIKO INSTR INC0 citations42
US9071185B2Jun 30, 2015
Constant voltage circuit and analog electronic clock
SEIKO INSTR INC0 citations42
US8885444B2Nov 11, 2014
Analog electronic watch
SEIKO INSTR INC0 citations42
US7973525B2Jul 5, 2011
Constant current circuit
SEIKO INSTR INC0 citations42
US7961035B2Jun 14, 2011
Boosting circuit
SEIKO INSTR INC0 citations42
MITSUI PETROCHEMICAL IND
3 patentsUS5627117AMay 6, 1997
Olefin polymerization catalyst and process for olefin polymerization
MITSUI PETROCHEMICAL IND21 citations91
US5859158AJan 12, 1999
Olefin polymerization catalyst and process for olefin polymerization
MITSUI PETROCHEMICAL IND11 citations72
US5214125AMay 25, 1993
Polyamide from 3,5-tricyclo[5.2.1.02.6 ]decane dicarboxylic acid
MITSUI PETROCHEMICAL IND3 citations62
SII SEMICONDUCTOR CORP
3 patentsUS10157645B2Dec 18, 2018
Booster circuit and non-volatile memory including the same
SII SEMICONDUCTOR CORP0 citations42
US9722538B2Aug 1, 2017
Constant voltage circuit and oscillation device
SII SEMICONDUCTOR CORP0 citations41
US9633718B1Apr 25, 2017
Nonvolatile memory device
SII SEMICONDUCTOR CORP0 citations39