Inventor

Hitoshi Takaku

Inventor

Saitama, JP

Overview

14→

Patents

1990–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 14 as inventor

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

B67Cprimary

B67CCleaning, filling with liquids or semiliquids, or emptying, of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for21%

A61LMethods or apparatus for sterilising materials or objects in general18%

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

B60TVehicle brake control systems or parts thereof15%

Y10TTechnical subjects covered by former us classification9%

B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels3%

B67BApplying closure members to bottles jars, or similar containers3%

F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%

G05DSystems for controlling or regulating non-electric variables3%

H01FMagnets3%

PatentTitleYear

10,974,941Cap sterilizer, content filling system, cap sterilization method, and content filling method2021 10,112,733Beverage filling method and apparatus2018 9,617,136'Beverage filling method and apparatus'2017 9,617,135'Beverage filling method and apparatus'2017 9,593,004'Beverage filling apparatus'2017 9,108,835'Beverage filling method and apparatus'2015 6,997,439'Liquid filling valve'2006 6,209,441'Brake booster'2001 5,943,938'Brake booster'1999 5,862,736'Connection structure between brake booster and control valve'1999 5,791,227'Control valve'1998 5,005,464'Brake booster'1991 4,966,512'Interconnecting construction between mounting plate and bolt'1990 4,896,699'Solenoid valve'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2001Patents assigned to JIDOSHA KIKI CO (7)· patent assignee history

1990–2001Based in Saitama, JP· patent location history

2006–2021Based in Tokyo, JP· patent location history

2015–2021Patents assigned to DAINIPPON PRINTING CO LTD (6)· patent assignee history

2015Patents assigned to HAYAKAWA ATSUSHI (1)· patent assignee history

2015Patents assigned to HIROOKA TAKAHARU (1)· patent assignee history

2015Patents assigned to MAEKAWA TAKAKI (1)· patent assignee history

2015–2018Based in Shinjuku-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
JIDOSHA KIKI CO	7	1990–2001
DAINIPPON PRINTING CO LTD	6	2015–2021
HAYAKAWA ATSUSHI	1	2015
HIROOKA TAKAHARU	1	2015
MAEKAWA TAKAKI	1	2015

Locations

Location	Patents	Span
Saitama, JP	7	1990–2001
Shinjuku-ku, JP	5	2015–2018
Tokyo, JP	2	2006–2021