Inventor

Yuuki Tai

Inventor

Ritto, JP

Overview

5→

Patents

2009–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 5 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 materials25%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%

C08LCompositions of macromolecular compounds17%

B29CShaping or joining of plastics8%

B29DProducing particular articles from plastics or from substances in a plastic state8%

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. inserts8%

B65CLabelling or tagging machines, apparatus, or processes8%

C08JWorking-up8%

PatentTitleYear

10,947,377Chlorine-containing resin composition2021 10,882,963Processes for producing chlorine-containing resin composition and processed chlorine-containing-resin object2021 10,843,839Label-affixing machine and stretch-wrapping machine2020 10,822,127Packaging apparatus2020 7,513,087'Packaging system'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to ISHIDA SEISAKUSHO (3)· patent assignee history

2009–2020Based in Ritto, JP· patent location history

2021Patents assigned to SAKAI CHEMICAL INDUSTRY CO (2)· patent assignee history

2021Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ISHIDA SEISAKUSHO	3	2009–2020
SAKAI CHEMICAL INDUSTRY CO	2	2021

Locations

Location	Patents	Span
Ritto, JP	3	2009–2020
Osaka, JP	2	2021