Inventor
IWAHAMA TAKAHIRO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “IWAHAMA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAICEL CHEM
14 patentsUS7115541B2Oct 3, 2006
Catalyst comprising n-substituted cyclic imides and processes for preparing organic compounds with the catalyst
DAICEL CHEM16 citations92
US7615656B2Nov 10, 2009
Cycloaliphatic polyepoxy compounds and preparation thereof
DAICEL CHEM2 citations62
US7608727B2Oct 27, 2009
Process for the preparation of furan compounds
DAICEL CHEM7 citations62
US7183423B1Feb 27, 2007
Process for the preparation of organic compounds with imide catalysts
DAICEL CHEM7 citations62
US6548713B2Apr 15, 2003
Process for the preparation of organic compounds with manganese catalysts or the like
DAICEL CHEM2 citations62
US7834114B2Nov 16, 2010
Polycyclic ester containing cyano group and lactone skeleton
DAICEL CHEM1 citations61
US7750101B2Jul 6, 2010
Polycyclic ester containing cyano group and lactone skeleton
DAICEL CHEM1 citations61
US7985866B2Jul 26, 2011
Vinyl ether compounds and polymerizable compositions
DAICEL CHEM1 citations51
US7741514B2Jun 22, 2010
Catalyst comprising N-substituted cyclic imide compound and process for producing organic compound using the catalyst
DAICEL CHEM0 citations51
US7732645B2Jun 8, 2010
Aromatic vinyl ether compounds
DAICEL CHEM0 citations51
US7518021B2Apr 14, 2009
Aromatic vinyl ether compounds
DAICEL CHEM0 citations51
US7745654B2Jun 29, 2010
Process for the preparation of vinyl- or allyl-containing compounds
DAICEL CHEM0 citations41
US7304184B2Dec 4, 2007
Process for producing allyl-containing compounds
DAICEL CHEM0 citations41
US6768023B2Jul 27, 2004
Process for producing organic compounds using nitrites
DAICEL CHEM0 citations41
DAICEL CORP
3 patentsUS11862936B2Jan 2, 2024
Optical member, laser module including said optical member, and laser device
DAICEL CORP2 citations71
US11404847B2Aug 2, 2022
Optical member, laser module including said optical member, and laser device
DAICEL CORP2 citations71
US10696782B2Jun 30, 2020
Photosensitive resin composition, cured product thereof, and optical component
DAICEL CORP0 citations37