Average Co-Inventor Count = 3.02
ph-index = 14
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Kabushiki Kaisha Toshiba (32 from 52,766 patents)
2. Canon Kabushiki Kaisha (20 from 90,809 patents)
3. Alps Electric Co., Ltd. (4 from 4,048 patents)
4. Alps Alpine Co., Ltd. (3 from 574 patents)
5. Mitsubishi Denki Kabushiki Kaisha (2 from 21,351 patents)
6. Hitachi Building Systems Engineering and Service Co., Ltd. (1 from 2 patents)
7. Ohtsuka Patent Office (1 from 2 patents)
63 patents:
1. 12304549 - Sensor device and steering wheel
2. 11975754 - Sensor device and steering wheel
3. 11456127 - Switch device
4. 9464710 - Switching device
5. 9202649 - Operation device
6. 7972765 - Pattern forming method and a semiconductor device manufacturing method
7. 7960075 - Photomask unit, exposing method and method for manufacturing semiconductor device
8. 7727853 - Processing method, manufacturing method of semiconductor device, and processing apparatus
9. 7662546 - Apparatus for processing substrate and method of processing the same
10. 7563561 - Pattern forming method and a semiconductor device manufacturing method
11. 7517621 - Exposure method and method for manufacturing semiconductor device
12. 7364839 - Method for forming a pattern and substrate-processing apparatus
13. 7327436 - Method for evaluating a local flare, correction method for a mask pattern, manufacturing method for a semiconductor device and a computer program product
14. 7294586 - Method of processing a substrate, heating apparatus, and method of forming a pattern
15. 7288466 - Processing method, manufacturing method of semiconductor device, and processing apparatus