Inventor
Masahiko Shioda
Inventor
Yokohama, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys31%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys17%
F02FCylinders, pistons or casings, for combustion engines10%
F16CShafts7%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
Y10TTechnical subjects covered by former us classification7%
C23CCoating metallic material3%
F01LCyclically operating valves for machines or engines3%
F02BInternal-combustion piston engines3%
PatentTitleYear
10,508,329Aluminum alloy material for use in thermal conduction application20199,828,660Method for producing an aluminum alloy casting20179,353,429'Aluminum alloy material for use in thermal conduction application'20168,999,080'Casting aluminum alloy and internal combustion engine cylinder head'20158,936,688'Aluminum alloy casting material for heat treatment excelling in heat conduction and process for producing the same'20157,695,577'Aluminum alloy excellent in wear resistance and sliding member using this alloy'20107,086,362'Automotive engine valve mechanism system shim and lifter of these and cam shaft'20065,912,073'Bearing made of abrasion-resistant aluminum alloy'19995,174,955'Heat-resisting aluminum alloy'19925,104,444'Aluminum matrix bearing metal alloy'19924,556,533'Wear-resistant sintered ferrous alloy and method of producing same'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2017Patents assigned to NISSAN MOTOR (7)· patent assignee history
1985–2017Based in Yokohama, JP· patent location history
2010–2019Patents assigned to NIPPON LIGHT METAL CO (6)· patent assignee history
2010–2019Based in Tokyo, JP· patent location history
2015–2016Patents assigned to HORIKAWA HIROSHI (3)· patent assignee history
2015–2016Patents assigned to SHIODA MASAHIKO (3)· patent assignee history
2015Patents assigned to AKIYAMA KOUICHI (1)· patent assignee history
2015Based in Shinagawa-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 7 | 1985–2017 |
| NIPPON LIGHT METAL CO | 6 | 2010–2019 |
| HORIKAWA HIROSHI | 3 | 2015–2016 |
| SHIODA MASAHIKOself | 3 | 2015–2016 |
| AKIYAMA KOUICHI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 7 | 1985–2017 |
| Tokyo, JP | 3 | 2010–2019 |
| Shinagawa-ku, JP | 1 | 2015 |