Osaka
Japan
10
2014-05-01
The entities that hold a legal rights for patent applications filed by inventor SAKAGUCHI Jun:
Jun SAKAGUCHI from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
High-pressure discharge lamp and projector having the high-pressure lamp
#2 | 2013-12-19High-pressure discharge lamp having an arc tube in which a pair of electrode rods are disposed, lump unit, and projector-type image display apparatus
#3 | 2012-11-15High-pressure discharge lamp, lamp unit, and projector-type image display apparatus
#4 | 2012-03-22High-voltage discharge lamp, lamp unit, projection image display device, and method for manufacturing high-voltage discharge lamp
#5 | 2012-02-09Electrode used for discharge lamp, high pressure discharge lamp, lamp unit, and projection image display apparatus
#6 | 2012-02-02Dual high-pressure discharge lamp projector with multi-waveform current generation for greater luminous flux change control and extended lamp life
#7 | 2010-09-16Method for manufacturing high-pressure discharge lamp, high-pressure discharge lamp, lamp unit and projection-type image display
#8 | 2010-07-29High-pressure discharge lamp, lamp unit using the same, and projection-type image display device using the lamp unit
#9 | 2010-04-22EVALUATION SYSTEM, LIGHTING DEVICE, AND IMAGE DISPLAY DEVICE
#10 | 2010-01-21High-pressure discharge lamp, lamp unit using the same, and projective image display device using the lamp unit
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