Inventor
Ryuichi Kusanagi
Inventor
Numazu, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof29%
B21CManufacture of metal sheets, wire, rods, tubes, profiles or like semi-manufactured products otherwise than by rolling21%
F16LPipes21%
Y10TTechnical subjects covered by former us classification13%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels8%
B23KSoldering or unsoldering4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
7,025,386'Common rail'20066,642,471'Method for the projection welding of high-carbon steels and high-tension low-alloy steels'20036,595,558'High-pressure metal pipe with connection head, method of forming the head and connection washer for the connection head'20036,408,826'Common rail and method of manufacturing the same'20026,397,881'METHOD FOR IMPROVING FATIGUE STRENGTH DUE TO REPEATED PRESSURE AT BRANCH HOLE PART IN MEMBER FOR HIGH PRESSURE FLUID, BRANCH HOLE PART OF MEMBER FOR HIGH PRESSURE FLUID FORMED BY THE METHOD, AND MEMBER FOR HIGH PRESSURE FLUID WITH BUILT-IN SLIDER HAVING THE BRANCH HOLE'20026,317,975'Method of manufacturing common rails'20016,263,862'Common rail and method of manufacturing the same'20016,126,208'Common rail and method of manufacturing the same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to USUI KOKUSAI SANGYO KK (8)· patent assignee history
2000–2006Based in Numazu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| USUI KOKUSAI SANGYO KK | 8 | 2000–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Numazu, JP | 8 | 2000–2006 |