Membership
Tour
Register
Log in
YUJIRO HAYASHI
Follow
Person
TOKYO, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for producing oseltamivir phosphate and intermediate compound
Patent number
9,139,514
Issue date
Sep 22, 2015
Sumitomo Chemical Company, Ltd.
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active β-amino aldehyde compound
Patent number
8,962,889
Issue date
Feb 24, 2015
Sumitomo Chemical Company, Limited
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active 4-chloro-3-hydroxybutanal co...
Patent number
8,742,176
Issue date
Jun 3, 2014
Sumitomo Chemical Company, Limited
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing optically active 3-substituted-3-formyl-2-hyd...
Patent number
8,729,294
Issue date
May 20, 2014
Sumitomo Chemical Company, Limited
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing five-membered ring-containing compound
Patent number
8,716,500
Issue date
May 6, 2014
Ono Pharmaceutical Co., Ltd.
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing oseltamivir phosphate and intermediate compound
Patent number
8,501,980
Issue date
Aug 6, 2013
Sumitomo Chemical Company, Ltd.
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Compound having antitumor activity and process for producing the same
Patent number
RE43038
Issue date
Dec 20, 2011
Riken
Hiroyuki Osada
548 - Organic compounds
Information
Patent Grant
Compound having antitumor activity and process for producing the same
Patent number
7,612,213
Issue date
Nov 3, 2009
Riken
Hiroyuki Osada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optically active α-aminooxyketone derivatives and process for produ...
Patent number
7,279,601
Issue date
Oct 9, 2007
Tokyo University of Science, Center for Science and Technology Exchange
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
MRI vertical magnet apparatus and MRI apparatus
Patent number
6,424,854
Issue date
Jul 23, 2002
GE Yokogawa Medical Systems, Limited
Yujiro Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Diagnostic system with a chair and table movable on rails provided...
Patent number
6,385,481
Issue date
May 7, 2002
GE Yokogawa Medical Systems, Limited
Katsumasa Nose
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Detecting coil for magnetic resonance diagnostic apparatus
Patent number
6,141,580
Issue date
Oct 31, 2000
GE Yokogawa Medical Systems, Limited
Yujiro Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Body coil, gradient coil and NMR apparatus
Patent number
5,841,279
Issue date
Nov 24, 1998
GE Yokogawa Medical Systems, Limited
Yujiro Hayashi
G01 - MEASURING TESTING
Information
Patent Grant
Cyclobutane derivatives
Patent number
5,250,697
Issue date
Oct 5, 1993
Nippon Kayaku Kabushiki Kaisha
Koichi Narasaka
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING FIVE-MEMBERED RING-CONTAINING COMPOUND
Publication number
20140051874
Publication date
Feb 20, 2014
ONO PHARMACEUTICAL CO., LTD.
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING OSELTAMIVIR PHOSPHATE AND INTERMEDIATE COMPOUND
Publication number
20130296600
Publication date
Nov 7, 2013
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE 4-CHLORO-3-HYDROXYBUTANAL CO...
Publication number
20130217901
Publication date
Aug 22, 2013
Sumitomo Chemical Company, Limited
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE BETA-AMINO ALDEHYDE COMPOUND
Publication number
20130211139
Publication date
Aug 15, 2013
Sumitomo Chemical Company, Limited
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING OPTICALLY ACTIVE 3-SUBSTITUTED-3-FORMYL-2-HYD...
Publication number
20130137880
Publication date
May 30, 2013
Sumitomo Chemical Company, Limited
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Producing Oseltamivir Phosphate and Intermediate Compound
Publication number
20110082302
Publication date
Apr 7, 2011
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Optically active alpha-aminooxyketone derivatives and process for p...
Publication number
20060293525
Publication date
Dec 28, 2006
Yujiro Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel compound having antitumor activity and process for producing...
Publication number
20050209463
Publication date
Sep 22, 2005
Riken
Hiroyuki Osada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MRI VERTICAL MAGNET APPARATUS AND MRI APPARATUS
Publication number
20020013524
Publication date
Jan 31, 2002
YUJIRO HAYASHI
G01 - MEASURING TESTING
Information
Patent Application
A DIAGNOSTIC SYSTEM WITH A CHAIR AND TABLE MOVABLE ON RAILS PROVIDE...
Publication number
20010029330
Publication date
Oct 11, 2001
KATSUMASA NOSE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE