Inventor

Hirotaka Tsuchiya

Inventor

Tokyo, JP

Overview

6→

Patents

2003–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 6 as inventor

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

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general18%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials18%

G01NInvestigating or analysing materials by determining their chemical or physical properties12%

G06TImage data processing or generation, in general12%

B29CShaping or joining of plastics6%

B29LIndexing scheme associated with subclass b29c, relating to particular articles6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%

B67CCleaning, filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for6%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices6%

PatentTitleYear

11,004,193Inspection method and inspection apparatus2021 10,984,525Pattern inspection method and pattern inspection apparatus2021 10,548,999Method and apparatus for sterilizing preform2020 9,988,170Method of sterilizing preform and method of sterilizing container made of resin2018 9,950,824Preform sterilizing method and content filling method and system2018 6,596,355'Sealable package for heating in a microwave oven'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2020Patents assigned to DAINIPPON PRINTING CO LTD (4)· patent assignee history

2003–2020Based in Tokyo, JP· patent location history

2020Patents assigned to SAI NIPPON PRINTING CO LTD (1)· patent assignee history

2021Patents assigned to NUFLARE TECHNOLOGY INC (2)· patent assignee history

2021Based in Setagaya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON PRINTING CO LTD	4	2003–2020
NUFLARE TECHNOLOGY INC	2	2021
SAI NIPPON PRINTING CO LTD	1	2020

Locations

Location	Patents	Span
Tokyo, JP	4	2003–2020
Setagaya, JP	2	2021