Inventor
Hiroyuki Nakamoto
Inventor
Kawasaki, JP
Overview
Patents· 37 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
H03MCoding9%
H02JElectric power networks7%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems7%
H03KPulse technique7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
G05FSystems for regulating electric or magnetic variables6%
G01RMeasuring electric variables4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
G06FElectric digital data processing3%
PatentTitleYear
10,970,017Control method for controlling an image processing apparatus including printing areas displayed on a display unit and print information facing a predetermined direction202110,838,382Power supply control device202010,587,145Charging circuit and electronic device202010,488,904Power supply controller and energy harvesting apparatus201910,389,109Overvoltage protection circuit and overvoltage protection control method201910,340,847Power supply control circuit, energy harvesting device, and control method of energy harvesting device20199,921,595'Circuit for generating stepped-down voltage'20189,729,051'Power control circuit, environmental power generation device, and control method of environmental power generation device'20179,577,624'Signal conversion circuit and power supply apparatus'20179,270,265'Power on reset circuit, power supply circuit, and power supply system'20169,240,753'Oscillator and power management apparatus'20169,083,240'DC-DC converter and portable device'20159,000,810'Quantizer, comparator circuit, and semiconductor integrated circuit'20158,971,077'Power supply circuit, mobile terminals using the same, and control method of the same'20158,941,437'Bias circuit'20158,896,158'Variable capacitance circuit'20148,604,836'Detector circuit'20138,604,837'Detector circuit'20138,378,755'Oscillation circuit'20138,289,197'System having correction unit and correcting method thereof'20128,164,632'Method and apparatus for measuring moving picture response curve'20128,049,651'ΔΣ modulation circuit and system'20118,014,747'Amplitude detecting device'20117,456,774'Encoder circuit and A/D conversion circuit'20087,271,757'Encoder circuit and A/D conversion circuit'20077,068,548'Semiconductor integrated circuit with noise reduction circuit'20066,822,599'Integrated circuit and A/D conversion circuit'20046,720,901'Interpolation circuit having a conversion error connection range for higher-order bits and A/D conversion circuit utilizing the same'20045,824,269'Flow cytometer'19985,757,476'Analyzer for analyzing particle components in urine with flow cytometry'19985,719,666'Particle analyzer classifying particles of various biological types using a correlation of measurements'19985,693,484'Method of classifying and counting cells in urine'19975,684,584'Apparatus for analyzing cells in urine'19975,325,168'Apparatus and method for analyzing cells in urine'19945,325,169'Apparatus and method for analyzing cells in urine'19945,260,764'Optical particle analyzing apparatus having two types of light source'19935,173,740'Liquid particle analyzer and flow cell therefor'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–1998Patents assigned to TOA MEDICAL ELECTRONICS (9)· patent assignee history
1992–1998Based in Kobe, JP· patent location history
1993–1998Based in Hyogo, JP· patent location history
2004–2020Patents assigned to FUJITSU LTD (21)· patent assignee history
2004–2020Based in Kawasaki, JP· patent location history
2011–2016Patents assigned to FUJITSU SEMICONDUCTOR LTD (8)· patent assignee history
2012–2014Patents assigned to NAKAMOTO HIROYUKI (5)· patent assignee history
2012–2014Based in Yokohama, JP· patent location history
2021Patents assigned to CANON KK (1)· patent assignee history
2021Based in Yokosuka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 21 | 2004–2020 |
| TOA MEDICAL ELECTRONICS | 9 | 1992–1998 |
| FUJITSU SEMICONDUCTOR LTD | 8 | 2011–2016 |
| NAKAMOTO HIROYUKIself | 5 | 2012–2014 |
| CANON KK | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 21 | 2004–2020 |
| Hyogo, JP | 7 | 1993–1998 |
| Yokohama, JP | 4 | 2012–2014 |
| Kobe, JP | 2 | 1992–1998 |
| Yokosuka, JP | 1 | 2021 |