Inventor
Tatsuyoshi Aisaka
Inventor
Ebina, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification19%
C22CAlloys14%
B23KSoldering or unsoldering10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form10%
G12BConstructional details of instruments, or comparable details of other apparatus, not otherwise provided for10%
H01HElectric switches10%
G21CNuclear reactors5%
H01BCables5%
H01FMagnets5%
H10NElectric solid-state devices not otherwise provided for5%
PatentTitleYear
5,004,498'Dispersion strengthened copper alloy and a method of manufacturing the same'19914,832,707'Metal-bonded tool and method of manufacturing same'19894,585,620'Wear-resistant alloy for an atomic power plant'19864,400,346'Control rods'19834,290,828'Method for manufacturing bimetal'19814,207,381'Bimetal and method for manufacturing the same'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1986Patents assigned to TOKYO SHIBAURA ELECTRIC CO (4)· patent assignee history
1980–1983Based in Yokohama, JP· patent location history
1986–1991Based in Ebina, JP· patent location history
1989–1991Patents assigned to TOSHIBA KK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO SHIBAURA ELECTRIC CO | 4 | 1980–1986 |
| TOSHIBA KK | 2 | 1989–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ebina, JP | 3 | 1986–1991 |
| Yokohama, JP | 3 | 1980–1983 |