Inventor
Kazuhiro Yamaguchi
Inventor
Yokohama, JP
Overview
Patents· 32 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes11%
A61QSpecific use of cosmetics or similar toiletry preparations9%
Y10TTechnical subjects covered by former us classification8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%
A45DHairdressing or shaving equipment4%
B65BMachines, apparatus or devices for, or methods of, packaging articles or materials4%
C04BLime, magnesia4%
B05BSpraying apparatus3%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables3%
C30BSingle-crystal growth3%
PatentTitleYear
10,894,589Ship maneuvering system and ship maneuvering method202110,729,631Oil-in-water emulsion composition202010,489,429Relationship graph evaluation system201910,226,782Content-accommodating container, content-accommodating product using same, discharge product, and discharge device201910,071,850Discharge container20189,926,130'Valve assembly and aerosol container equipped with the same, and aerosol product and process for production thereof'20189,856,071'Discharge container and method for manufacturing discharge container'20189,583,995'Motor'20179,492,689'Water-in-oil emulsion sunscreen cosmetic composition'20169,475,636'Valve assembly and aerosol container equipped with the same, and aerosol product and process for production thereof'20169,197,085'Control device for vehicle'20159,084,724'Water-in-oil type emulsion sunscreen cosmetics'20159,066,860'Oil-in-water emulsified composition'20159,060,942'Oil-in-water emulsion sunscreen cosmetic composition'20159,034,375'Water-in-oil emulsion composition'20158,642,018'Sun-block cosmetic'20148,298,448'Low temperature co-fired ceramic circuit board'20127,175,698'Canister'20077,120,719'Electronic apparatus'20066,959,698'Fuel treating canister'20056,883,054'Electronic apparatus'20056,657,523'Stacked radio-frequency module'20036,197,391'Pyrolytic boron nitride container and manufacture thereof'20015,821,662'Starter with brush cooling structure'19985,789,821'Starter'19985,762,865'Pyrolytic boron nitride crucible'19985,675,885'Method of winding a coil for an electroacoustic transducer'19975,642,333'Electroacoustic transducer and method of winding coil therein'19975,606,484'Ceramic electrostatic chuck with built-in heater'19975,518,711'X-ray contrast medium comprising barium and xanthan gum for examination of large intestine and small intestine'19965,160,724'Barium sulfate contrast medium for X-ray examination of the large intestine'1992D0301871'Trigger actuated switch'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2020Based in Yokohama, JP· patent location history
1997–2001Patents assigned to SHINETSU CHEMICAL CO (3)· patent assignee history
1997–2021Based in Shizuoka, JP· patent location history
2003–2012Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2003–2012Based in Tokyo, JP· patent location history
2005–2007Based in Hamakita, JP· patent location history
2012–2016Patents assigned to YAMAGUCHI KAZUHIRO (8)· patent assignee history
2014–2020Patents assigned to SHISEIDO CO LTD (7)· patent assignee history
2016–2019Patents assigned to DAIZO CORP (5)· patent assignee history
2016–2019Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMAGUCHI KAZUHIROself | 8 | 2012–2016 |
| SHISEIDO CO LTD | 7 | 2014–2020 |
| DAIZO CORP | 5 | 2016–2019 |
| SHINETSU CHEMICAL CO | 3 | 1997–2001 |
| MITSUBISHI ELECTRIC CORP | 2 | 2003–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 1989–2020 |
| Kyoto, JP | 5 | 2016–2019 |
| Shizuoka, JP | 3 | 1997–2021 |
| Tokyo, JP | 2 | 2003–2012 |
| Hamakita, JP | 2 | 2005–2007 |