Inventor
MORIMOTO SHIGEO
JP56 patents
⚠️ This page may combine multiple inventors who share the name “MORIMOTO SHIGEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAISHO PHARMACEUTICAL CO LTD
23 patentsUS4331803AMay 25, 1982
Novel erythromycin compounds
TAISHO PHARMACEUTICAL CO LTD154 citations99
US4990602AFeb 5, 1991
Erythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD146 citations97
US5403923AApr 4, 1995
6-0-methylerythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD73 citations96
US4680386AJul 14, 1987
6-O-methylerythromycin a derivative
TAISHO PHARMACEUTICAL CO LTD61 citations96
US4670549AJun 2, 1987
Method for selective methylation of erythromycin a derivatives
TAISHO PHARMACEUTICAL CO LTD66 citations96
US5631355AMay 20, 1997
5-O-desosaminylerythronolide a derivatives
TAISHO PHARMACEUTICAL CO LTD54 citations95
US4672109AJun 9, 1987
Method for selective methylation of erythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD66 citations94
US5523399AJun 4, 1996
5-O-desosaminylerythronolide derivatives
TAISHO PHARMACEUTICAL CO LTD26 citations92
US5350839ASep 27, 1994
2'-position modified compound of erythromycin or its derivative
TAISHO PHARMACEUTICAL CO LTD23 citations92
US4333879AJun 8, 1982
Epoxysuccinic acid derivatives
TAISHO PHARMACEUTICAL CO LTD20 citations81
US4833236AMay 23, 1989
Erythromycin derivatives
TAISHO PHARMACEUTICAL CO LTD17 citations74
US4496717AJan 29, 1985
Erythromycin B derivatives
TAISHO PHARMACEUTICAL CO LTD12 citations74
US4476298AOct 9, 1984
Erythromycin A derivatives
TAISHO PHARMACEUTICAL CO LTD7 citations74
US6342590B1Jan 29, 2002
Erythromycin a derivatives and method for preparing same
TAISHO PHARMACEUTICAL CO LTD6 citations73
US5631354AMay 20, 1997
5-O-desosaminylerythronolide derivatives
TAISHO PHARMACEUTICAL CO LTD10 citations73
US4393228AJul 12, 1983
Epoxysuccinic acid derivatives
TAISHO PHARMACEUTICAL CO LTD9 citations73
US4418075ANov 29, 1983
Epoxysuccinyl amino acid derivatives
TAISHO PHARMACEUTICAL CO LTD16 citations72
US4382889AMay 10, 1983
Epoxysuccinic acid derivatives
TAISHO PHARMACEUTICAL CO LTD5 citations70
US5591837AJan 7, 1997
5-O-desosaminylerythronolide a derivative
TAISHO PHARMACEUTICAL CO LTD3 citations62
US5302705AApr 12, 1994
6-O-methylerythromycin a oxime derivatives
TAISHO PHARMACEUTICAL CO LTD5 citations62
US4474800AOct 2, 1984
Epoxysuccinyl amino acid derivatives
TAISHO PHARMACEUTICAL CO LTD5 citations61
US4975370ADec 4, 1990
Process for preparing 14-hydroxy-6-O-methyl-erythromycin A
TAISHO PHARMACEUTICAL CO LTD3 citations60
USRE39560EApr 10, 2007
Erythromycin A derivatives and method for preparing same
TAISHO PHARMACEUTICAL CO LTD0 citations51
KOMATSU MFG CO LTD
4 patentsUSD784432SApr 18, 2017
Plasma torch electrode
KOMATSU MFG CO LTD28 citations94
USD776730SJan 17, 2017
Plasma torch cartridge
KOMATSU MFG CO LTD25 citations94
USD802034SNov 7, 2017
Plasma torch electrode
KOMATSU MFG CO LTD7 citations84
USD776731SJan 17, 2017
Plasma torch cartridge
KOMATSU MFG CO LTD15 citations84
KOMATSU DENSHI KINZOKU KK
4 patentsUS6977010B2Dec 20, 2005
Apparatus for pulling single crystal by CZ method
KOMATSU DENSHI KINZOKU KK12 citations92
US6569236B1May 27, 2003
Device and method for producing single-crystal ingot
KOMATSU DENSHI KINZOKU KK13 citations83
US7160386B2Jan 9, 2007
Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot
KOMATSU DENSHI KINZOKU KK4 citations60
US8002893B2Aug 23, 2011
Apparatus for pulling single crystal by CZ method
KOMATSU DENSHI KINZOKU KK0 citations51
KOMATSU IND CORP
4 patentsUS10232460B2Mar 19, 2019
Center pipe for plasma torch, contact piece, electrode, and plasma torch
KOMATSU IND CORP5 citations73
US10189110B2Jan 29, 2019
Plasma cutting method and plasma cutting device
KOMATSU IND CORP3 citations70
US11014188B2May 25, 2021
Center pipe for plasma torch, electrode, and plasma torch
KOMATSU IND CORP1 citations62
US10986721B2Apr 20, 2021
Replacement part unit for plasma torch, electrode, insulating guide, and nozzle
KOMATSU IND CORP0 citations52
TOSHIBA KK
2 patentsSASAKI TAKASHI
2 patents(unassigned)
2 patentsSUMCO TECHXIV CORP
2 patentsNAKAMURA ATSUSHI
1 patentSEKINE MASAHIRO
1 patentMIYASAKA TAKUJI
1 patentNIPPON ZEON CO
1 patentYAMAGUCHI YOSHIHIRO
1 patentSANADA MASAYUKI
1 patentBANDOH KENICHI
1 patentShowing the top 50 of 56 patents by PatentIndex Score.