Takekuma; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takekuma; Akira.The latest application filed is for "light emitting diode with a step section between the base and the lens of the diode".
- Takekuma; Akira - Tama JP
- Takekuma; Akira - Tokyo JP
- Takekuma; Akira - Sakuragaoka Tama JP
| Patent | Date |
|---|---|
| Light emitting diode package having flexible PCT directly connected to light source Grant 7,963,674 - Takekuma , et al. June 21, 2 | 2011-06-21 |
| Socket Grant 7,679,673 - Takekuma , et al. March 16, 2 | 2010-03-16 |
| Light-emitting diode and method for its production Grant 7,619,260 - Takekuma November 17, 2 | 2009-11-17 |
| Light-emitting device and method of making same Grant 7,569,867 - Shimonishi , et al. August 4, 2 | 2009-08-04 |
| Light emitting diode and light emitting control system using same Grant 7,510,289 - Takekuma March 31, 2 | 2009-03-31 |
| Light emitting diode with a step section between the base and the lens of the diode Grant 7,470,936 - Takekuma December 30, 2 | 2008-12-30 |
| Light Emitting Diode With A Step Section Between The Base And The Lens Of The Diode App 20080217642 - Takekuma; Akira | 2008-09-11 |
| Light Emitting Diode Package Having Flexible PCT Directly Connected to Light Source App 20080101066 - Takekuma; Akira ; et al. | 2008-05-01 |
| Opto-electronic package, and methods and systems for making and using same Grant 7,311,420 - Tan , et al. December 25, 2 | 2007-12-25 |
| Lens in light emitting device App 20070102718 - Takekuma; Akira ; et al. | 2007-05-10 |
| Light-emitting diode and method for its production Grant 7,214,116 - Takekuma May 8, 2 | 2007-05-08 |
| Opto-electronic package, and methods and systems for making and using same App 20070041186 - Tan; Siew Kim ; et al. | 2007-02-22 |
| Light-emitting device and method of making same App 20060114678 - Shimonishi; Sumio ; et al. | 2006-06-01 |
| Light emitting diode Grant 7,049,740 - Takekuma May 23, 2 | 2006-05-23 |
| Light emitting diode and light emitting control system using same App 20060044815 - Takekuma; Akira | 2006-03-02 |
| Light-emitting diode and mehtod for its production App 20060033117 - Takekuma; Akira | 2006-02-16 |
| Socket App 20050275748 - Takekuma, Akira ; et al. | 2005-12-15 |
| Light-emitting diode App 20050194600 - Takekuma, Akira | 2005-09-08 |
| Light-emitting diode and a method for its manufacture Grant 6,940,102 - Takekuma September 6, 2 | 2005-09-06 |
| Method of producing a light-emitting diode Grant 6,893,890 - Takekuma , et al. May 17, 2 | 2005-05-17 |
| Light emitting diode Grant 6,850,001 - Takekuma February 1, 2 | 2005-02-01 |
| Light emitting diode App 20050001230 - Takekuma, Akira | 2005-01-06 |
| Light-emitting diode and method for its production App 20040140765 - Takekuma, Akira | 2004-07-22 |
| Method of producing a light-emitting diode App 20030183836 - Takekuma, Akira ; et al. | 2003-10-02 |
| Light-emitting diode Grant 6,617,617 - Takekuma , et al. September 9, 2 | 2003-09-09 |
| Light-emitting diode and method for its production App 20030067264 - Takekuma, Akira | 2003-04-10 |
| Light-emitting diode and a method for its manufacture App 20020158320 - Takekuma, Akira | 2002-10-31 |
| Light-emitting diode and method of producing the same App 20020020848 - Takekuma, Akira ; et al. | 2002-02-21 |
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