Inventor
Fujihiko Sugiyama
Inventor
Shizuoka, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics25%
B29LIndexing scheme associated with subclass b29c, relating to particular articles24%
F21SNon-portable lighting devices18%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%
F21VFunctional features or details of lighting devices or systems thereof10%
B23KSoldering or unsoldering4%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general1%
Y10TTechnical subjects covered by former us classification1%
PatentTitleYear
7,684,683'Welding apparatus and welding method'20107,591,698'Vehicle lighting device manufacturing method for positioning and welding a cover to a housing'20097,575,495'Lamp and method and apparatus for fabricating lamp'20097,345,258'Beam welding apparatus and beam welding method'20087,329,025'Production method of vehicle lamp'20087,287,877'Vehicular lighting device and beam welding method'20077,175,325'Vehicular lamp having a removable lens with an extension reflector'20077,118,250'Vehicular lamp and method of manufacturing same'20066,592,239'Vehicular lamp and method for producing same'20036,478,451'Vehicular lamp unit and method for manufacturing same'20026,464,374'Vehicular lamp unit and method for manufacturing same'20026,425,431'Welding method using heating plate and welding apparatus using the same'20026,409,370'Vehicular lamp lens having an indented front surface'20026,290,792'Method and apparatus for producing lens for vehicular lamp'20016,273,980'Vibration welding apparatus and vibration welding method'20016,217,202'Vehicular lighting fixture'20016,159,317'Vehicle lamp and vibration type welding method for the vehicle lamp'20006,089,731'Fusion-welding leg in vehicle lamp'20006,033,505'Method for vibration welding of vehicle lamp and apparatus for the same'20006,017,141'Vehicle lamp and vibration type welding method for the vehicle lamp'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2010Patents assigned to KOITO MFG CO LTD (20)· patent assignee history
2000–2010Based in Shizuoka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOITO MFG CO LTD | 20 | 2000–2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuoka, JP | 20 | 2000–2010 |