Inventor
Yoshihiro Horikawa
Inventor
Himeji, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps31%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them14%
H04NPictorial communication, e.g. television10%
F21VFunctional features or details of lighting devices or systems thereof7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
B29CShaping or joining of plastics3%
G02BOptical elements, systems or apparatus3%
H01LSemiconductor devices3%
H05BElectric heating3%
PatentTitleYear
10,944,035Resin package and light-emitting device20219,720,301'Laser light source apparatus and temperature control method of wavelength conversion element in laser light source apparatus'20179,166,360'Laser light source apparatus'20158,882,275'Light source device'20148,668,339'Light source device'20147,845,805'Discharge lamp lighting apparatus and projector'20107,800,307'Electrode and extra-high pressure discharge lamp using the same'20107,588,352'Optical apparatus'20097,468,584'Discharge lamp with a discharge filling having a measured emission intensity of argon to OH radicals and method of manufacturing the same'20087,211,956'Short arc ultra-high pressure mercury lamp with rounded end faces of coil tips and process of producing such a lamp'20077,057,346'Short arc ultra-high pressure mercury lamp and method for the production thereof'20067,002,299'Discharge lamp with specific amounts of halogen, oxygen, hydrogen and carbon'20066,793,481'Injection molding die'20046,461,020'Reflector for a high pressure discharge lamp device'20026,271,628'High pressure lamp with specific amount of mercury, halogen and wall loading'20016,060,830'High pressure mercury lamp'20005,986,402'Metal halide lamp'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2017Patents assigned to USHIO ELECTRIC INC (15)· patent assignee history
1999–2009Based in Himeji, JP· patent location history
2004Based in Niigata, JP· patent location history
2006–2017Based in Hyogo, JP· patent location history
2014–2017Patents assigned to HORIKAWA YOSHIHIRO (3)· patent assignee history
2014Patents assigned to KABUKI KIYOYUKI (2)· patent assignee history
2014Patents assigned to OKAZAKI YOSHIO (2)· patent assignee history
2014Patents assigned to SUGITANI AKIHIKO (2)· patent assignee history
2021Based in Anan-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| USHIO ELECTRIC INC | 15 | 1999–2017 |
| HORIKAWA YOSHIHIROself | 3 | 2014–2017 |
| KABUKI KIYOYUKI | 2 | 2014 |
| OKAZAKI YOSHIO | 2 | 2014 |
| SUGITANI AKIHIKO | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Himeji, JP | 8 | 1999–2009 |
| Hyogo, JP | 7 | 2006–2017 |
| Anan-shi, JP | 1 | 2021 |
| Niigata, JP | 1 | 2004 |