Inventor
Masachika Yoshino
Inventor
Annaka, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds20%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients12%
Y10TTechnical subjects covered by former us classification8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C22CAlloys5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
A61KPreparations for medical, dental or toiletry purposes4%
B23KSoldering or unsoldering4%
H05KPrinted circuits4%
PatentTitleYear
11,045,911Aluminum alloy clad material202111,027,373Aluminum alloy clad material202111,020,824Aluminum alloy clad material202110,968,499Ferritic stainless steel and process for producing same20217,345,105'Conductive adhesive composition'20087,147,920'Wafer dicing/die bonding sheet'20067,026,382'Conductive resin composition'20066,969,554'Semiconductor sealing silicone composition and semiconductor device'20056,949,619'Phenolic hydroxyl-bearing polyimide resin, making method and polyimide resin composition'20056,806,509'Light-emitting semiconductor potting composition and light-emitting semiconductor device'20046,518,332'Semiconductor encapsulating epoxy resin compositions, and semiconductor devices encapsulated therewith'20036,103,026'Corrosion-resistant copper materials and making method'20006,084,037'Epoxy resin composition and semiconductor device'20005,563,203'Silicone rubber compositions and cured products thereof'19965,519,082'Curable silicone rubber composition and method for preparing silicone rubber'19965,367,001'Impression composition'19945,340,872'Silicone rubber compositions and their cured products'19945,246,982'Silicone rubber composition'19935,179,148'Silicone rubber composition and method for the preparation thereof'19935,066,714'Curable organopolysiloxane putty-like composition'19914,879,339'Storage stable and room temperature-curable organopolysiloxane composition'19894,727,168'Adhesion promotor'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2008Patents assigned to SHINETSU CHEMICAL CO (18)· patent assignee history
1988–2006Based in Gunma, JP· patent location history
1989–2005Based in Annaka, JP· patent location history
1996–2000Based in Usui-gun, JP· patent location history
2004–2021Based in Tokyo, JP· patent location history
2021Patents assigned to DENSO CORP (3)· patent assignee history
2021Patents assigned to MITSUBISHI ALUMINIUM (3)· patent assignee history
2021Patents assigned to JFE STEEL CORP (1)· patent assignee history
2021Based in Susono, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHINETSU CHEMICAL CO | 18 | 1988–2008 |
| DENSO CORP | 3 | 2021 |
| MITSUBISHI ALUMINIUM | 3 | 2021 |
| JFE STEEL CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Annaka, JP | 7 | 1989–2005 |
| Gunma, JP | 5 | 1988–2006 |
| Tokyo, JP | 4 | 2004–2021 |
| Susono, JP | 3 | 2021 |
| Usui-gun, JP | 2 | 1996–2000 |