Inventor
Hideyuki Miyazawa
Inventor
Kanagawa, JP
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
H02NElectric machines not otherwise provided for7%
H10BElectronic memory devices7%
H10NElectric solid-state devices not otherwise provided for7%
C02FTreatment of water, waste water, sewage, or sludge5%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure5%
H01LSemiconductor devices5%
H03KPulse technique5%
A41DOuterwear2%
PatentTitleYear
11,018,602Power generating element and power generating device202111,010,004Input element and input device202110,714,676Sensor and sensor system202010,458,816Sensor including an electrode, insulator, pressure receiver, and pressure imparting unit, and a system including the sensor201910,442,091Pressure-sensitive sensor, gripping device, and robot201910,087,093Fluid treatment apparatus20189,960,714Power generating element20189,260,330'Fluid purifying apparatus'20168,821,006'Microscopic flow passage structure, microscopic liquid droplet generating method, microscopic liquid droplet generating system, particles, and microcapsules'20145,830,566'Friction material for dampers and process for producing the same'19985,268,587'Semiconductor integrated circuit device including a dielectric breakdown prevention circuit'19935,214,520'Image data reading apparatus'19935,081,515'Semiconductor integrated circuit device'19925,017,507'Method of fabricating semiconductor integrated circuit devices including updiffusion to selectively dope a silicon layer'19914,868,669'Integrated input/output device'19894,677,496'Image reader for image processing apparatus'19874,661,860'Image reader for image processing apparatus'19874,646,155'Image reader for image processing apparatus'19874,584,607'Photoelectric element control system'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1989Based in Kawasaki, JP· patent location history
1991–1993Based in Ohme, JP· patent location history
1998Based in Nagano, JP· patent location history
2014–2021Patents assigned to MIYAZAWA HIDEYUKI (9)· patent assignee history
2014–2021Patents assigned to RICOH CO LTD (9)· patent assignee history
2014Based in Tokyo, JP· patent location history
2016–2021Patents assigned to NAKASHIMA MAKITO (8)· patent assignee history
2016–2021Based in Kanagawa, JP· patent location history
2018–2021Patents assigned to ARAUMI MAYUKA (6)· patent assignee history
2018–2021Patents assigned to ARIZUMI YUKO (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MIYAZAWA HIDEYUKIself | 9 | 2014–2021 |
| RICOH CO LTD | 9 | 2014–2021 |
| NAKASHIMA MAKITO | 8 | 2016–2021 |
| ARAUMI MAYUKA | 6 | 2018–2021 |
| ARIZUMI YUKO | 6 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 8 | 2016–2021 |
| Kawasaki, JP | 5 | 1986–1989 |
| Ohme, JP | 3 | 1991–1993 |
| Tokyo, JP | 1 | 2014 |
| Nagano, JP | 1 | 1998 |