Inventor
Hirotaka Ishikawa
Inventor
Kanagawa, JP
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing21%
G02BOptical elements, systems or apparatus17%
G06TImage data processing or generation, in general12%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H04NPictorial communication, e.g. television8%
A63FCard, board, or roulette games7%
H04SStereophonic systems3%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application2%
G02CSpectacles2%
PatentTitleYear
10,878,629Display apparatus, information processing system, and control method202010,834,204Transmitting display information based on communication protocols202010,796,669Method and apparatus to control an augmented reality head-mounted display202010,691,194Electronic apparatus and method of controlling power supply202010,672,309Electronic apparatus and method of providing image on a wearable optical device202010,638,046Wearable device, control apparatus, photographing control method and automatic imaging apparatus202010,599,382Information processing device and information processing method for indicating a position outside a display region202010,534,183Head-mounted display202010,388,256Wearable apparatus, electronic apparatus, image control apparatus, and display control method201910,356,322Wearable device, control apparatus, photographing control method and automatic imaging apparatus201910,317,681Head-mounted display201910,303,421Display control device and display control method for indicating a position outside a display region201910,306,045Communication control device, method of controlling communication, and program20199,977,483Electronic apparatus and method of controlling power supply20189,952,437Head-mounted display20189,910,281'Head-mounted display'20189,851,936Information processing to indicate a position outside a display region20179,829,997Head-mounted display system, head-mounted display, and head-mounted display control program20179,829,706Control apparatus, information processing apparatus, control method, information processing method, information processing system and wearable device20179,709,806'Head-mounted display and image display apparatus'20179,703,432'Head-mounted display'20179,696,099'Heat exchanger with sealing member and protrusion between core plate and header'20179,632,318'Head-mounted display including an operating element having a longitudinal direction in a direction of a first axis, display apparatus, and input apparatus'20179,588,910'Electronic apparatus and linked operation method'20179,581,815'Head-mounted display'20179,467,582'Information processing apparatus, data generating apparatus, information processing method, and information processing system'20168,910,704'Heat exchanger'20148,128,499'Game device, game control method, and information storage medium'20128,047,906'Game machine, game control method, and information storage medium'20117,903,095'Information processing device, control method for information processing device, and information storage medium'20117,753,796'Game device, game device control method, program, program distribution device, information storage medium'20107,631,285'Support method for designing a semiconductor device'20096,695,694'Game machine, game device control method, information storage medium, game distribution device, and game distribution method'20046,659,873'Game system, game device capable of being used in the game system, and computer-readable memory medium'20036,624,724'Dual band common-mode noise line filter'20036,591,406'Semiconductor apparatus including bypass capacitor having structure for making automatic design easy, and semiconductor apparatus layout method'20036,567,024'Analog switch and A/D converter having the same'20036,539,266'Computer system, method of executing computer program, and computer program storage medium'20036,320,110'Music game device with automatic setting, method for controlling the same, and storage medium therefor'20016,317,130'Apparatus and method for generating skeleton-based dynamic picture images as well as medium storing therein program for generation of such picture images'20016,078,242'Line filter'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Based in Osaka, JP· patent location history
2001–2003Patents assigned to KONAMI CO LTD (3)· patent assignee history
2001–2012Based in Tokyo, JP· patent location history
2009–2020Based in Kanagawa, JP· patent location history
2010–2012Patents assigned to KONAMI DIGITAL ENTERTAINMENT (4)· patent assignee history
2011Based in Minato-ku, JP· patent location history
2012–2017Patents assigned to ISHIKAWA HIROTAKA (3)· patent assignee history
2014–2017Patents assigned to DENSO CORP (2)· patent assignee history
2014–2017Based in Okazaki, JP· patent location history
2016–2020Patents assigned to SONY CORP (25)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 25 | 2016–2020 |
| KONAMI DIGITAL ENTERTAINMENT | 4 | 2010–2012 |
| ISHIKAWA HIROTAKAself | 3 | 2012–2017 |
| KONAMI CO LTD | 3 | 2001–2003 |
| DENSO CORP | 2 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 26 | 2009–2020 |
| Tokyo, JP | 10 | 2001–2012 |
| Okazaki, JP | 2 | 2014–2017 |
| Osaka, JP | 2 | 2000–2003 |
| Minato-ku, JP | 1 | 2011 |