Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963684 | Multi-band arrayed waveguide grating with improved insertion loss and wavelength accuracy | Jyoti Kiron Bhardwaj, David J. Dougherty, Venkatesan Murali | 2005-11-08 |
| 6947653 | Waveguide stress engineering and compatible passivation in planar lightwave circuits | Jyoti Kiron Bhardwaj, Robert J. Brainard, Zi-Wen Dong, David J. Dougherty, Erik Egan +6 more | 2005-09-20 |
| 6933590 | Semiconductor device comprising plurality of semiconductor areas having the same top surface and different film thicknesses and manufacturing method for the same | Takashi Yamada, Atsushi Azuma, Yoshihiro Minami, Hajime Nagano, Tatsuya Ohguro +2 more | 2005-08-23 |
| 6887177 | Transfer for a four-wheel drive vehicle | — | 2005-05-03 |