Inventor
Hiroshi Furuhashi
Inventor
Nagoya, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B28Bprimary
B28BShaping clay or other ceramic compositions11%
B29CShaping or joining of plastics11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
Y10TTechnical subjects covered by former us classification11%
C08LCompositions of macromolecular compounds6%
F01MLubricating of machines or engines in general6%
G01RMeasuring electric variables6%
G03GElectrography6%
PatentTitleYear
5,942,260'Extruding device for producing honeycomb structure'19995,876,804'Extrusion die for molding honeycomb structure and manufacturing method thereof'19995,522,979'Stratified ceramic body, oxygen sensor using the same and fabrication method thereof'19965,518,603'Oxygen sensor and a process for production thereof'19965,107,248'Oil-pressure warning apparatus for automobiles'19925,088,769'Control apparatus of passive seat belt'19924,816,806'Diagnosis switch'19894,748,206'Polyolefin composition and the same used for vehicle exterior members'19884,264,184'Ozone removing device for electrographic apparatus'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981Patents assigned to OLYMPUS OPTICAL CO (1)· patent assignee history
1981Based in Hachioji, JP· patent location history
1988Patents assigned to NIPPON PETROCHEMICALS CO LTD (1)· patent assignee history
1988Based in Kawasaki, JP· patent location history
1989–1992Patents assigned to SUZUKI MOTOR CO (3)· patent assignee history
1989–1992Based in Shizuoka, JP· patent location history
1996–1999Patents assigned to NIPPON DENSO CO (3)· patent assignee history
1996–1999Based in Nagoya, JP· patent location history
1999Patents assigned to DENSO CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON DENSO CO | 3 | 1996–1999 |
| SUZUKI MOTOR CO | 3 | 1989–1992 |
| DENSO CORP | 1 | 1999 |
| NIPPON PETROCHEMICALS CO LTD | 1 | 1988 |
| OLYMPUS OPTICAL CO | 1 | 1981 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 4 | 1996–1999 |
| Shizuoka, JP | 3 | 1989–1992 |
| Kawasaki, JP | 1 | 1988 |
| Hachioji, JP | 1 | 1981 |