P

Inventor

IMAGAWA TSUTOMU

JP6 patents
⚠️ This page may combine multiple inventors who share the name “IMAGAWA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON SODA CO

3 patents
US5744608AApr 28, 1998

Method for manufacturing 3-(aminomethyl)-6-chloropyridines

NIPPON SODA CO1 citations50
US9926274B2Mar 27, 2018

Process for producing substituted methylamine compound and triazine derivative

NIPPON SODA CO0 citations48
US7468174B2Dec 23, 2008

Method for producing chlorosulfonyl isocyanate

NIPPON SODA CO2 citations48

SHIBATA YASUSHI

1 patent
US9000156B2Apr 7, 2015

Process for producing substituted methylamine compound and triazine derivative

SHIBATA YASUSHI1 citations45

OOOKA HIROHITO

1 patent
US8173802B2May 8, 2012

Method for producing piperidin-4-one derivative

OOOKA HIROHITO0 citations36

HAKUTA HIROSHI

1 patent
US8461340B2Jun 11, 2013

Method for producing cis-3-substituted-3-azabicyclo[3.2.1]octan-8-ol derivative

HAKUTA HIROSHI0 citations27