Inventor
Shuji Ogawa
Inventor
Aichi, JP
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light29%
G05BControl or regulating systems in general23%
B23KSoldering or unsoldering16%
H04NPictorial communication, e.g. television6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
B23GThread cutting3%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for3%
F02DControlling combustion engines3%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof3%
G06TImage data processing or generation, in general3%
PatentTitleYear
10,596,966Display device for vehicle and display method for vehicle202010,268,178Numerical control device having tool correction function in skiving processing201910,261,500Numerical controller controlling machining tool based on skiving instruction20199,869,989'Numerical controller'20189,417,619'Numerical controller having function of re-machining thread cutting cycle'20168,224,478'Numerical controller'20127,973,509'Numerical controller having control mode switching function'20117,588,008'Intake system of internal combustion engine'20096,829,518'Numerical control apparatus'20046,288,363'Machining head and laser machining apparatus'20016,271,891'Video signal processing circuit providing optimum signal level for inverse gamma correction'20016,118,097'Machining head and laser machining apparatus'20005,609,781'Machining head and laser machining apparatus'19975,463,202'Laser machining apparatus and method'19955,317,589'Laser oscillator having a curved mirror with a through-hole'19945,298,716'Laser processing head and method for operation thereof'19945,058,125'Laser oscillator'19914,914,671'Laser device'19904,785,458'Gas laser device'19884,510,606'Silent discharge type pulse laser device'19854,507,537'Silent discharge-type laser device'19854,375,690'Multi-phase silent discharge gas laser apparatus'19834,329,662'Silent discharge gas laser'19824,247,829'Silent discharge type gas laser device'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–2001Patents assigned to MITSUBISHI ELECTRIC CORP (14)· patent assignee history
1981–1983Based in Amagasaki, JP· patent location history
1985–1988Based in Nishinomiya, JP· patent location history
1991–2001Based in Aichi, JP· patent location history
2004–2012Patents assigned to FANUC LTD (3)· patent assignee history
2004–2012Based in Yamanashi, JP· patent location history
2009Patents assigned to AISIN SEIKI (1)· patent assignee history
2011–2019Based in Minamitsuru-gun, JP· patent location history
2012Patents assigned to FUJIBAYASHI KENTARO (1)· patent assignee history
2016–2019Patents assigned to FANUC CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 14 | 1981–2001 |
| FANUC CORP | 4 | 2016–2019 |
| FANUC LTD | 3 | 2004–2012 |
| AISIN SEIKI | 1 | 2009 |
| FUJIBAYASHI KENTARO | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Aichi, JP | 6 | 1991–2001 |
| Minamitsuru-gun, JP | 5 | 2011–2019 |
| Nishinomiya, JP | 3 | 1985–1988 |
| Amagasaki, JP | 3 | 1981–1983 |
| Yamanashi, JP | 2 | 2004–2012 |