Inventor
Takao Kawai
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing17%
Y02TClimate change mitigation technologies related to transportation10%
B63BShips or other waterborne vessels7%
B63HMarine propulsion or steering7%
G06NComputing arrangements based on specific computational models7%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
B63CLaunching, hauling-out, or dry-docking of vessels3%
PatentTitleYear
10,803,103Text matching device and method, and text classification device and method20208,832,087'Information estimation device, information estimation method, and computer-readable storage medium'20148,612,202'Correlation of linguistic expressions in electronic documents with time information'20138,380,650'Information extraction rule making support system, information extraction rule making support method, and information extraction rule making support program'20138,306,933'Information providing system, method of providing information and program for providing information'20127,898,434'Display system and program'20117,410,395'Parent-child type boat with generator'20087,389,735'Docking supporting apparatus, and marine vessel including the apparatus'20087,249,984'Electric propulsion unit'20075,876,469'Method of heat transfer in reformer'19995,564,383'Tumble valve arrangement for engine'19964,273,577'Blast-furnace operation method'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Based in Iwata, JP· patent location history
1999Based in Yokohama, JP· patent location history
2007–2008Patents assigned to YAMAHA MARINE KK (3)· patent assignee history
2007–2008Based in Shizuoka, JP· patent location history
2011Based in Anjo, JP· patent location history
2012–2014Patents assigned to ANDO SHINICHI (4)· patent assignee history
2012–2014Patents assigned to KAWAI TAKAO (4)· patent assignee history
2012–2014Patents assigned to NEC CORP (4)· patent assignee history
2012–2020Based in Tokyo, JP· patent location history
2013–2014Patents assigned to NAKAZAWA SATOSHI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ANDO SHINICHI | 4 | 2012–2014 |
| KAWAI TAKAOself | 4 | 2012–2014 |
| NEC CORP | 4 | 2012–2014 |
| YAMAHA MARINE KK | 3 | 2007–2008 |
| NAKAZAWA SATOSHI | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2012–2020 |
| Shizuoka, JP | 3 | 2007–2008 |
| Anjo, JP | 1 | 2011 |
| Yokohama, JP | 1 | 1999 |
| Iwata, JP | 1 | 1996 |