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Inventor

Shozo Matsumoto

Inventor
Nishikamo-gun, JP

Overview

2→
Patents
1984–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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%
H03HImpedance networks, e.g. resonant circuits50%
PatentTitleYear
6,369,674'Broad-band surface acoustic wave filter with specific ratios of transducer electrode period to reflector period'20024,489,086'Soil fungicidal agent for agriculture and horticulture'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to NIPPON KAYAKU KK (1)· patent assignee history
1984Based in Omiya, JP· patent location history
2002Patents assigned to TOYO COMMUNICATION EQUIP (1)· patent assignee history
2002Based in Nishikamo-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KAYAKU KK11984
TOYO COMMUNICATION EQUIP12002
Locations
LocationPatentsSpan
Nishikamo-gun, JP12002
Omiya, JP11984