Inventor
Masahiro Kitamura
Inventor
Kanagawa, JP
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing23%
H01HElectric switches12%
H04NPictorial communication, e.g. television7%
Y10TTechnical subjects covered by former us classification7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
G05FSystems for regulating electric or magnetic variables4%
B44CProducing decorative effects3%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for3%
H05KPrinted circuits3%
B05DProcesses for applying fluent materials to surfaces, in general2%
PatentTitleYear
11,079,859Electronic apparatus having a point stick in a keyboard202111,043,341Keyboard baseplates including a concave structure for housing a logic substrate202111,021,007Laminated film for molded decoration202110,828,823Laminated film for decorating three-dimensional molded product by vacuum forming, production method thereof, and method for decorating three-dimensional molded product202010,832,879Input device and electronic apparatus202010,782,743Keyboard device202010,748,721Push button device, keyboard device, and electronic apparatus202010,679,803Keycap structure with respect to engaging projections202010,600,589Keyboard having a switch device202010,596,796Decorating laminated film for three-dimensional molded article, production method thereof, and three-dimensional decorating method202010,593,490Switching device having a push button202010,429,900Coupled structure and electronic device201910,409,334Keyboard device and electronic device201910,401,920Portable electronic apparatus having a push button201910,394,380Method and apparatus for preventing malfunctions of a touch panel disposed near an antenna201910,353,437Coupled structure and electronic device201910,329,411Resin composition and multilayered structure using same201910,180,739Input device for a portable electronic apparatus201910,096,441Electronic apparatus having a switch device20189,958,907Touch pad for a portable electronic apparatus20189,457,545'Process for production of multilayered structure'20169,174,610'Wiper blade and wiper for vehicle'20159,095,046'Devices and methods for connecting device cover components'20159,073,518'Vehicle wiper'20158,963,625'Semiconductor device driven by a main power supply voltage and an auxiliary power supply voltage'20158,959,700'Wiper blade'20158,784,960'Multilayer structure and method for producing same'20148,751,410'Charging system for charging for image processing conducted based on image data, image processing apparatus, and charging program embodied on computer readable medium'20148,653,884'Semiconductor device'20148,582,142'Image processing system'20138,310,697'Image processing system, image processing apparatus and control method of the same, and computer program'20128,081,335'Image processing apparatus, image processing system, method for managing data in the image processing apparatus and computer program product'20118,015,690'Shield method for electronic component enclosure and shield material'20117,975,293'Authentication system, authentication method and terminal device'20117,751,174'Electronic part with external electrode'20107,549,197'Boot band'20097,116,359'Image capture device and method of controlling blur in captured images'20067,052,769'Laminate film and article having same'20067,046,289'Automatic focusing device, camera, and automatic focusing method'20066,791,425'LC oscillator with small oscillation frequency variations'20046,683,424'Distortion correcting circuit and display device'20046,674,623'Microcomputer equipped with built-in temperature sensor'20046,031,414'Constant current circuit with small output current fluctuation'20005,706,134'Light-diffusing sheet member'19984,933,744'Resin encapsulated electronic devices'19904,774,450'Stabilized power-supply circuit connectable with auxiliary electric source without an intermediary blocking diode'19884,576,411'Vehicle seat'19864,545,618'Head-rest device'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2019Based in Tokyo, JP· patent location history
1998–2020Based in Osaka, JP· patent location history
2000–2020Based in Kanagawa, JP· patent location history
2011–2019Patents assigned to KITAMURA MASAHIRO (11)· patent assignee history
2011–2014Patents assigned to KONICA MINOLTA BUSINESS TECH (4)· patent assignee history
2011–2014Patents assigned to SAKIYAMA DAISUKE (4)· patent assignee history
2011–2014Patents assigned to TAKAHASHI KENICHI (4)· patent assignee history
2015–2021Patents assigned to LENOVO SINGAPORE PTE LTD (17)· patent assignee history
2015Based in Kosai, JP· patent location history
2019–2021Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LENOVO SINGAPORE PTE LTD | 17 | 2015–2021 |
| KITAMURA MASAHIROself | 11 | 2011–2019 |
| KONICA MINOLTA BUSINESS TECH | 4 | 2011–2014 |
| SAKIYAMA DAISUKE | 4 | 2011–2014 |
| TAKAHASHI KENICHI | 4 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 10 | 2000–2020 |
| Osaka, JP | 9 | 1998–2020 |
| Yokohama, JP | 6 | 2019–2021 |
| Tokyo, JP | 5 | 1988–2019 |
| Kosai, JP | 3 | 2015 |