Inventor
Kazuo Takada
Inventor
Nara, JP
Overview
Patents· 79 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks17%
H04LTransmission of digital information, e.g. telegraphic communication13%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters11%
H04MTelephonic communication8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G11BInformation storage based on relative movement between record carrier and transducer5%
LOC074%
LOC314%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C07CAcyclic or carbocyclic compounds3%
PatentTitleYear
10,856,187Communication apparatus, communication system, notification method, and program product202010,742,146Motor control circuit, motor control device, actuator and control method for stepping motor202010,742,147Motor control circuit, motor control device, actuator and control method for stepping motor202010,687,387Information processing system, communication terminal, information processing unit and program202010,615,725Motor control device and step-out state detection method202010,530,283Motor controller and control method for stepping motor202010,523,145Motor control circuit, motor control device, actuator and control method for stepping motor201910,498,270Control device for stepping motor and control method for stepping motor201910,484,914Communication apparatus, communication system, notification method, and program product201910,462,710Communication apparatus, communication system, notification method, and program product201910,408,868Motor drive control device and method for determining controlled frequency for motor201910,331,571Address control circuit capable of setting address rapidly and method of setting address after power-on reset, the address control circuit providing protection against over-voltage201910,278,236Information processing system, communication terminal, information processing unit and program20199,867,089'Communication apparatus, communication system, notification method, and program product'20189,723,654'Information processing system, communication terminal, information processing unit and program'20179,571,021'Motor control device and method for detecting out-of-step'20179,497,629'Communication apparatus, communication system, notification method, and program product'20169,473,056'Motor control device and control method of stepping motor'20169,396,477'Information processing system, communication terminal, information processing unit and program'20169,257,928'Control device for stepping motor and control method for stepping motor'20169,124,714'Information processing device and method, program, and information processing system'20159,119,300'Motor control device'20158,924,716'Communication device and communication method'20148,896,257'Motor control device and out-of-step detecting method of stepping motor'20148,718,700'Communication apparatus, communication system, notification method, and program product'20148,565,131'Communication device and communication method'20138,483,744'Communication apparatus, communication system, notification method, and program product'20138,466,648'Motor control device and out-of-step detecting method'20138,396,421'Communication processing apparatus, computer program product and data processing method'20138,396,925'Information processing device and method to expand content reception network'20138,380,982'Communication device and communication method'20138,180,278'Information processing system, communication terminal, information processing unit and program'20128,174,223'Method of detecting state of synchronization loss in stepping motor'20128,135,343'Information management apparatus, method, and computer program product, and communication processing apparatus, method, and computer program product'20127,948,925'Communication device and communication method'2011D0433532'Hand-held smoking unit'2000D0422113'Hand-held smoking unit'2000D0420248'Coffee mill'2000D0417649'Charger stand'1999D0411785'Electric knife handle'1999D0404246'Dry mill'1999D0403115'Electric hair cutter'1998D0402404'Electric shaver'1998D0400303'Electric shaver'1998D0396775'Hand mixer'1998D0396788'Electric can opener'1998D0395380'Electric grater'1998D0394183'Food processor'1998D0392505'Hand mixer'1998D0392150'Food processor'1998D0391441'Dry mill'1998D0388060'Battery'1997D0346462'Combined electric shaver and trimmer'1994D0333120'Battery charger'1993D0330187'Battery charger'1992D0326337'Touch responsive night light or similar article'1992D0324700'Electric pencil sharpener'1992D0321167'Battery charger'1991D0319363'Stand for an electric toothbrush'19915,023,436'Credit card handling apparatus and method'1991D0317066'Vacuum cleaner'19914,913,842'Steam reforming of methanol'1990D0306498'Electric shaver'19904,894,188'Process for producing fatty acids and their ester derivatives'1990D0305073'Electric shaver'1989D0304147'Electric oven toaster'1989D0303062'Electric oven toaster'19894,758,600'Process for the manufacture of ethanol'1988D0291765'Coffee maker'1987D0287562'Toaster oven'19874,542,062'Magnetic recording medium'1985D0280136'Electric shaver'19854,451,502'Method for manufacturing magnetic recording medium'19844,363,831'Process for producing magnetic powder having high coercive force'19824,343,834'Process for preparing magnetic recording medium'19824,321,302'Process for producing magnetic powder having high coercive force'19824,311,868'Process for converting hydrocarbon'19824,230,636'Process for producing dimethyl formamide'19803,977,985'Magnetic recording medium comprising cobalt or cobalt alloy coated particles of spicular magnetite'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–1990Based in Niigata, JP· patent location history
1982–2020Based in Tokyo, JP· patent location history
1984–2016Patents assigned to TAKADA KAZUO (12)· patent assignee history
1985–2000Patents assigned to SANYO ELECTRIC CO (29)· patent assignee history
1985–2000Based in Nara, JP· patent location history
2011–2020Patents assigned to SONY CORP (20)· patent assignee history
2011–2020Based in Chiba, JP· patent location history
2012–2016Patents assigned to ISHIKAWA YASUHARU (9)· patent assignee history
2012–2016Patents assigned to KURODA SEIJI (9)· patent assignee history
2014–2020Based in Kosai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 29 | 1985–2000 |
| SONY CORP | 20 | 2011–2020 |
| TAKADA KAZUOself | 12 | 1984–2016 |
| ISHIKAWA YASUHARU | 9 | 2012–2016 |
| KURODA SEIJI | 9 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 32 | 1985–2000 |
| Kosai, JP | 13 | 2014–2020 |
| Chiba, JP | 13 | 2011–2020 |
| Tokyo, JP | 11 | 1982–2020 |
| Niigata, JP | 4 | 1980–1990 |