Inventor
Takeo Fukuda
Inventor
Yokohama, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines32%
Y10TTechnical subjects covered by former us classification17%
H04MTelephonic communication10%
H04QSelecting7%
H04LTransmission of digital information, e.g. telegraphic communication5%
B23KSoldering or unsoldering2%
B29CShaping or joining of plastics2%
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. inserts2%
B60LPropulsion of electrically-propelled vehicles2%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like2%
PatentTitleYear
11,040,413Spot welding apparatus, spot welding method, and joint structure20217,737,594'Axial gap type motor'20107,560,839'Electric motor and fuel pump having the same'20097,285,892'Stator having teeth with a projecting portion extending outwardly from a winding portion and a yoke portion'20077,253,546'Electric motor and electric power steering apparatus equipped with the motor'20077,166,949'Stator and insulating bobbin and a manufacturing method of the stator'20077,026,739'Stator and insulating bobbin and a manufacturing method of the stator'20066,965,186'Electric motor for hybrid vehicles'20056,838,800'Stator and method for producing the stator'20056,791,224'Stator winding and manufacturing method therefor'20046,744,168'Stator and stator manufacturing method'20046,525,437'Rotating electrical machine stator'20036,507,991'Manufacturing method for slotless stator, and rotating electrical machine'20036,425,176'Method of securing a stator winding in a rotating electrical machine'20025,257,876'Method for constructing asphalted road having heating pipe laid thereunder'19934,330,886'Automatic telephone exchange system for both speech signals and data transfer'19824,297,532'Interfacing circuit status detection arrangement in a telephone exchange'19814,276,639'Telephone exchange with time shared speech paths and selectively attenuated speech signals'19814,230,903'Data transmission system'19804,215,251'Switching apparatus selectively utilizing a regenerative repeater'19804,203,005'Digital type telephone system having a conference function'19804,091,064'Process for producing electric cable insulated with cured polyolefin'19784,034,364'Analog-digital converter'19773,999,131'Channel-selecting apparatus for multichannel receivers'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1982Patents assigned to TOKYO SHIBAURA ELECTRIC CO (8)· patent assignee history
1976–1982Based in Yokohama, JP· patent location history
1978Patents assigned to DAINICHI NIPPON CABLES LTD (1)· patent assignee history
2002–2010Patents assigned to HONDA MOTOR CO LTD (12)· patent assignee history
2002–2007Based in Wako, JP· patent location history
2005–2010Based in Kawachi-gun, JP· patent location history
2005–2006Based in Saitama, JP· patent location history
2009Patents assigned to DENSO CORP (1)· patent assignee history
2021Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
2021Based in Kakogawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 12 | 2002–2010 |
| TOKYO SHIBAURA ELECTRIC CO | 8 | 1976–1982 |
| DAINICHI NIPPON CABLES LTD | 1 | 1978 |
| DENSO CORP | 1 | 2009 |
| KAWASAKI HEAVY IND LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 8 | 1976–1982 |
| Wako, JP | 6 | 2002–2007 |
| Kawachi-gun, JP | 3 | 2005–2010 |
| Saitama, JP | 2 | 2005–2006 |
| Kakogawa, JP | 1 | 2021 |