Inventor

Kiyotoshi Nishiyama

Inventor
Shizuoka, JP

Overview

6→
Patents
2003–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 as inventor

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

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof38%
C07CAcyclic or carbocyclic compounds31%
C07DHeterocyclic compounds31%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2010Patents assigned to IHARA CHEMICAL IND CO (5)· patent assignee history
2003–2010Patents assigned to KUMIAI CHEMICAL INDUSTRY CO (5)· patent assignee history
2003–2010Based in Shizuoka, JP· patent location history
2010Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IHARA CHEMICAL IND CO52003–2010
KUMIAI CHEMICAL INDUSTRY CO52003–2010
Locations
LocationPatentsSpan
Shizuoka, JP52003–2010
Tokyo, JP12010