Inventor
Takafumi Kawasaki
Inventor
Sagamihara, JP
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis13%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
B28DWorking stone or stone-like materials9%
G01RMeasuring electric variables9%
Y02PClimate change mitigation technologies in the production or processing of goods7%
B24BMachines, devices, or processes for grinding or polishing4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
B23DPlaning2%
B60CVehicle tyres2%
PatentTitleYear
10,428,188Method for producing master batch, master batch obtained by said production method, rubber composition for tire, and pneumatic tire20198,256,407'Multi-wire saw and method for cutting ingot'20128,098,365'Illumination optical system, exposure apparatus, and device manufacturing method'20128,075,647'Slurry for slicing silicon ingot and method for slicing silicon ingot using the same'20117,591,712'Method of producing silicon blocks and silicon wafers'20097,433,506'Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor'20087,306,508'Multi-wire saw'20077,194,121'Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and an apparatus therefor'20076,961,605'Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same'20056,711,281'Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, and method of displaying biomagnetic field data, and apparatus therefor'20046,473,518'Method of measuring a biomagnetic field, method of analyzing a measured biomagnetic field, method of displaying biomagnetic field data, and apparatus therefor'20026,336,043'Method for processing biomagnetic field data, magnetic field contour mapping, forming their waveforms and a biomagnetic instrument using the same'2002D0441761'Computer generated icon for a display screen'20015,444,477'Video telephone system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2008Patents assigned to HITACHI LTD (8)· patent assignee history
1995Based in Kokubunji, JP· patent location history
2001–2008Based in Sagamihara, JP· patent location history
2007–2012Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2007–2019Based in Tokyo, JP· patent location history
2011–2012Patents assigned to KAWASAKI TAKAFUMI (3)· patent assignee history
2011–2012Patents assigned to MIMURA SEIICHI (2)· patent assignee history
2011–2012Patents assigned to NISHIDA HIROKAZU (2)· patent assignee history
2011–2012Based in Chiyoda-ku, JP· patent location history
2012Based in Utsunomiya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 8 | 1995–2008 |
| MITSUBISHI ELECTRIC CORP | 4 | 2007–2012 |
| KAWASAKI TAKAFUMIself | 3 | 2011–2012 |
| MIMURA SEIICHI | 2 | 2011–2012 |
| NISHIDA HIROKAZU | 2 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sagamihara, JP | 7 | 2001–2008 |
| Tokyo, JP | 3 | 2007–2019 |
| Chiyoda-ku, JP | 2 | 2011–2012 |
| Utsunomiya, JP | 1 | 2012 |
| Kokubunji, JP | 1 | 1995 |