Inventor

Kojiro Hayashi

Inventor

Tokushima, JP

Overview

12→

Patents

1989–2019

Patent span

Performing operations

Primary field (CPC B)

Patents· 12 as inventor

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

B65Bprimary

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials19%

B29CShaping or joining of plastics16%

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%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for6%

B01DSeparation6%

C04BLime, magnesia6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

A01JManufacture of dairy products3%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%

B28BShaping clay or other ceramic compositions3%

PatentTitleYear

10,450,914Manufacturing method of plugged honeycomb structure2019 10,300,475Circumferential coating material and circumferential coating honeycomb structure2019 6,276,114'High-frequency heat-sealing apparatus'2001 5,970,687'Package container forming apparatus flap'1999 5,848,517'Web heating device'1998 5,737,150'Magnetic disk unit with an impact force applying mechanism'1998 5,714,033'Heat-sealing device for liquid-filled tube'1998 5,273,228'Apparatus for continuously unwinding a plurality of rolled-up tapes'1993 5,250,140'Device having raised side edge portions for heat-sealing tubular packaging material'1993 5,058,494'Apparatus for processing bean curd'1991 4,996,916'Machine for producing bean curd'1991 4,804,356'Apparatus for processing baglike container blanks'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2001Patents assigned to SHIKOKU KAKOKI CO LTD (8)· patent assignee history

1989–2001Based in Tokushima, JP· patent location history

1998Patents assigned to HITACHI LTD (1)· patent assignee history

1998Patents assigned to SHIKOKU KAKOI CO LTD (1)· patent assignee history

1998Based in Odawara, JP· patent location history

2019Patents assigned to NGK INSULATORS LTD (2)· patent assignee history

2019Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHIKOKU KAKOKI CO LTD	8	1989–2001
NGK INSULATORS LTD	2	2019
HITACHI LTD	1	1998
SHIKOKU KAKOI CO LTD	1	1998

Locations

Location	Patents	Span
Tokushima, JP	9	1989–2001
Nagoya, JP	2	2019
Odawara, JP	1	1998