Inventor
Yoshinori Kawashima
Inventor
Saitama, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B62Kprimary
B62KCycles14%
B62MRider propulsion of wheeled vehicles or sledges14%
F16HGearing14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B60LPropulsion of electrically-propelled vehicles7%
B62JCycle saddles or seats7%
Y02TClimate change mitigation technologies related to transportation7%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
F16GBelts, cables, or ropes, predominantly used for driving purposes5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
6,692,559'Pigment yellow 74 and printing ink composition'20045,657,830'Electrically operated saddle type vehicle'19975,641,999'Vehicle ignition key device for remotely driving an ignition rotary switch and further including speed detection prior to disablement'19975,501,292'Electrically operated vehicle'19965,460,234'Motor vehicle'19955,377,791'Regenerative brake device and a power transmission device for electric motor vehicles'19955,222,572'Electric motor driven vehicle and power unit thereof'19935,197,576'Regenerative brake device and a power transmission device for electric motor vehicles'19935,101,924'Electric motor driven vehicle and power unit thereof'19924,712,633'Motor vehicle with handlebar'19874,631,977'Power transmission casing in motorized two-wheeled vehicle'19864,600,074'All wheel drive vehicle'19864,348,199'Buffer device for a roller chain and sprocket coupling'19824,315,750'Sprocket chain'19824,227,422'Chain device'19804,201,393'Linked chain with improved sealing rings'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1997Patents assigned to HONDA MOTOR CO LTD (13)· patent assignee history
1980–1993Based in Sakado, JP· patent location history
1986–1997Based in Saitama, JP· patent location history
1997–2004Based in Tokyo, JP· patent location history
2004Patents assigned to TOYO INK MFG COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 13 | 1980–1997 |
| TOYO INK MFG COMPANY | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Saitama, JP | 7 | 1986–1997 |
| Sakado, JP | 7 | 1980–1993 |
| Tokyo, JP | 2 | 1997–2004 |