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Inventor

Hiroshi Mizushima

Inventor
Tokyo, JP

Overview

38→
Patents
1984–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 38 as inventor

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

B05Bprimary
B05BSpraying apparatus32%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers28%
A45DHairdressing or shaving equipment10%
A47KSanitary equipment4%
A61BDiagnosis3%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
A22CProcessing meat, poultry, or fish1%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for1%
A61NElectrotherapy1%
C04BLime, magnesia1%
PatentTitleYear
10,837,922X-ray imaging apparatus202010,758,925Foamer dispenser, and container with foamer dispenser202010,376,909Pump type dispenser201910,144,026Foamer dispenser, and container with foamer dispenser20189,839,924'Foamer dispenser'20179,585,527'Foamer dispenser'20179,579,670'Dispensing container'20178,950,633'Foam dispenser'20158,893,931'Foam dispenser'20148,847,381'Semiconductor element housing package and semiconductor device equipped with the same'20148,469,212'Safety cap and container with safety cap'20138,393,500'Discharge container'20138,297,867'Container for viscous cosmetic'20128,292,532'Propelling container'20128,056,767'Discharge container'20117,541,599'Dosimeter fitting wear and body surface exposure dose distribution measuring method and apparatus using the same'20097,401,714'Container with pump for discharging bubbles'20087,275,661'Container with pump for discharging bubbles'20077,201,293'Container with pump for discharging bubbles'20077,048,155'Depression head for pump mechanism'20066,793,100'Container with pump for discharging bubbles'20046,763,979'Cap for mounting on an aerosol container'20046,564,977'Cap for mounting on aerosol container'20036,299,028'Container with pump for discharging bubbles'20016,290,145'Spray unit that atomizes liquid at the start of the spray operation'20016,119,899'Container with pump that mixes liquid and air to discharge bubbles'20005,897,033'Container having slit valve'19995,813,576'Container with a pump that mixes liquid and air to discharge bubbles'19985,519,827'Method and apparatus for changing screen image data based on cursor movement relative to a preset mark on the screen'19965,419,463'Liquid sprayer'19955,390,830'Aerosol-type sprayer for liquids'19955,346,103'Compression sprayer for liquids'19945,052,837'Makeup liquid container with applicator'19915,037,227'Cosmetic casing capable of protruding cosmetic material'19914,973,178'Cosmetic casing capable of protruding cosmetic material'19904,960,339'Makeup liquid container with applicator'19904,528,892'Hydraulic circuit system for construction machine'19854,474,823'Method of forming fillets'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2020Patents assigned to YOSHINO KOGYOSHO CO LTD (31)· patent assignee history
1990–2020Based in Tokyo, JP· patent location history
1990–2004Based in Koto-ku, JP· patent location history
2009Based in Oyabe, JP· patent location history
2011–2019Patents assigned to MIZUSHIMA HIROSHI (13)· patent assignee history
2011–2017Patents assigned to IIZUKA SHIGEO (5)· patent assignee history
2012–2013Patents assigned to GOTO TAKAYUKI (2)· patent assignee history
2014Based in Higashiomi, JP· patent location history
2017–2019Patents assigned to SASAKI TSUYOSHI (5)· patent assignee history
2020Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOSHINO KOGYOSHO CO LTD311990–2020
MIZUSHIMA HIROSHIself132011–2019
IIZUKA SHIGEO52011–2017
SASAKI TSUYOSHI52017–2019
GOTO TAKAYUKI22012–2013
Locations
LocationPatentsSpan
Tokyo, JP271990–2020
Koto-ku, JP51990–2004
Kyoto, JP12020
Higashiomi, JP12014
Oyabe, JP12009