Inventor
Naoki Fujita
Inventor
Otsu, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Bprimary
G05BControl or regulating systems in general19%
Y02PClimate change mitigation technologies in the production or processing of goods12%
H01LSemiconductor devices7%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
F21KNon-electric light sources using luminescence5%
G06FElectric digital data processing5%
H10HInorganic light-emitting semiconductor devices having potential barriers5%
C03CChemical composition of glasses, glazes or vitreous enamels3%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
G02BOptical elements, systems or apparatus3%
PatentTitleYear
11,034,609Wavelength conversion member, and light emitting device using same202111,036,314Cover member for input pen device, and input pen device202110,691,213Top panel for tactile sensation display device, and tactile sensation display device202010,267,963Wavelength conversion member, wavelength conversion element, and light emitting apparatus using those2019D0842697Bottle201910,047,285Wavelength conversion member and light emitting device using same201810,038,347Automotive rotary electric machine20189,923,318'Electronic device, and ground structure of cable connector connected to electronic device'20189,558,989'Method for manufacturing semiconductor device'20177,111,121'USB storage device and program'20066,820,179'Semiconductor device and data processing system'20045,383,110'Method of programming primary and secondary machining operations using an interactive numerical control apparatus'19955,337,249'Numerical control machining animation with workpiece and tool movement'19945,317,518'Method of plotting loaded conditions'19945,315,523'Numerical control apparatus having a work simulation function'19945,298,843'Method for restarting punch press machine and numerical controller'19945,204,810'NC sentence creation system'19935,126,646'NC program drawing method'19925,055,754'Apparatus for detecting an excessive position error in a servo system'19915,041,985'Tool changing method'19914,949,270'Method of creating NC program for pocket machining'19904,823,253'Conversational-type programming apparatus'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1995Patents assigned to FANUC LTD (11)· patent assignee history
1990–2018Based in Tokyo, JP· patent location history
1991–1992Based in Minamitsuru-gun, JP· patent location history
1994–1995Based in Yamanashi, JP· patent location history
2004Patents assigned to HITACHI HOKKAI SEMICONDUCTOR (1)· patent assignee history
2006Patents assigned to HAGIWARA SYS COM CO LTD (1)· patent assignee history
2018–2021Patents assigned to NIPPON ELECTRIC GLASS CO (5)· patent assignee history
2018–2021Based in Otsu, JP· patent location history
2019Patents assigned to KAO CORP (1)· patent assignee history
2019Based in Odawara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FANUC LTD | 11 | 1989–1995 |
| NIPPON ELECTRIC GLASS CO | 5 | 2018–2021 |
| HAGIWARA SYS COM CO LTD | 1 | 2006 |
| HITACHI HOKKAI SEMICONDUCTOR | 1 | 2004 |
| KAO CORP | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Otsu, JP | 5 | 2018–2021 |
| Yamanashi, JP | 4 | 1994–1995 |
| Tokyo, JP | 3 | 1990–2018 |
| Minamitsuru-gun, JP | 2 | 1991–1992 |
| Odawara, JP | 1 | 2019 |