Inventor

Masakazu Shibayama

Inventor
Takatsuki, JP

Overview

6→
Patents
1982–2003
Patent span
Human necessities
Primary field (CPC A)

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 thereof50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
A61KPreparations for medical, dental or toiletry purposes10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1997Patents assigned to NIHON NOHYAKU CO LTD (4)· patent assignee history
1982–2003Based in Takatsuki, JP· patent location history
2000–2003Patents assigned to RHONE POULENC AGROCHIMIE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIHON NOHYAKU CO LTD41982–1997
RHONE POULENC AGROCHIMIE22000–2003
Locations
LocationPatentsSpan
Takatsuki, JP61982–2003