Inventor

Mitsuaki Ono

Inventor

Katano, JP

Overview

4→

Patents

1978–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 4 as inventor

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer30%

Y10TTechnical subjects covered by former us classification30%

B29DProducing particular articles from plastics or from substances in a plastic state10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%

F16GBelts, cables, or ropes, predominantly used for driving purposes10%

PatentTitleYear

10,570,990Endless flat belt and method for manufacturing the same2020 4,888,658'Magnetic head for magnetic recording and reproducing unit'1989 4,769,898'Method of producing a magnetic head'1988 4,096,532'Magnetic tape copying method and apparatus'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1989Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history

1978–1989Based in Katano, JP· patent location history

2020Patents assigned to NITTA CORP (1)· patent assignee history

2020Based in Yamatokohriyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	3	1978–1989
NITTA CORP	1	2020

Locations

Location	Patents	Span
Katano, JP	3	1978–1989
Yamatokohriyama, JP	1	2020