Inventor

Seiji Nakagame

Inventor
Tokyo, JP

Overview

1→
Patents
2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Dprimary
C07DHeterocyclic compounds20%
C07HSugars20%
C08HDerivatives of natural macromolecular compounds20%
C13KSaccharides obtained from natural sources or by hydrolysis of naturally occurring disaccharides, oligosaccharides or polysaccharides20%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to OJI HOLDINGS CORP (1)· patent assignee history
2017Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OJI HOLDINGS CORP12017
Locations
LocationPatentsSpan
Tokyo, JP12017