Inventor
Yoshihisa Ishihara
Inventor
Yamato, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Rprimary
H01RElectrically-conductive connections19%
G06FElectric digital data processing14%
H05KPrinted circuits14%
B29CShaping or joining of plastics8%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
H01KElectric incandescent lamps5%
A61BDiagnosis3%
A61MDevices for introducing media into, or onto, the body3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
PatentTitleYear
9,917,456'Storing structure and electronic apparatus'20189,563,231'Electronic device capable of input from a detachably attached digitizer panel and input method and system therefor'20179,444,181'Receptacle having a plate-like member for receiving a plug having a plate-like member'20166,992,429'Lamp for an automobile'20066,986,757'Suction connector and suction catheter using the connector'20066,972,962'Expansion board apparatus and removing method'20056,963,491'Expansion board apparatus and removing method'20056,816,387'Expansion board apparatus and removing method'20046,812,173'Lighting glass and colored glass bulbs, and manufacturing method thereof'20046,741,471'Expansion board apparatus and removing method'20046,735,092'Expansion board apparatus'20046,548,949'Wedge base bulb'20036,543,573'Speaker unit, speaker system, and speaker diaphragm manufacturing method'20036,492,015'Composite sheet having foamed polycarbonate resin layer and non-foamed polycarbonate resin layer'20026,064,565'LCD assembly and information processing apparatus'20006,064,566'Peripheral device for use in a computer as an internal and external device'20005,854,294'Process for producing foamed body of polycarbonate resin and foamed body obtained thereby'19985,513,067'Apparatus having a slider button and rotating body for ejecting a function-aid unit from an information processing system'19965,281,119'Apparatus for the production of foamed polyolefin sheets'19945,281,377'Process for the production of foamed polyolefin sheets'19944,493,707'Tubage used for intubation'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2006Based in Hiroshima, JP· patent location history
1994Patents assigned to JAPAN STYRENE PAPER CORP (2)· patent assignee history
1996–2005Patents assigned to IBM (7)· patent assignee history
1996–2018Based in Kanagawa, JP· patent location history
1998–2003Patents assigned to JSP CORP (3)· patent assignee history
1998–2003Based in Tochigi, JP· patent location history
2000–2017Based in Yamato, JP· patent location history
2003–2006Patents assigned to NIPRO CORP (3)· patent assignee history
2003–2006Based in Osaka, JP· patent location history
2005–2018Patents assigned to LENOVO SINGAPORE PTE LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 7 | 1996–2005 |
| LENOVO SINGAPORE PTE LTD | 4 | 2005–2018 |
| JSP CORP | 3 | 1998–2003 |
| NIPRO CORP | 3 | 2003–2006 |
| JAPAN STYRENE PAPER CORP | 2 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yamato, JP | 8 | 2000–2017 |
| Kanagawa, JP | 3 | 1996–2018 |
| Osaka, JP | 3 | 2003–2006 |
| Tochigi, JP | 3 | 1998–2003 |
| Hiroshima, JP | 2 | 1985–2006 |