Average Co-Inventor Count = 2.84
ph-index = 5
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. Mitsubishi Denki Kabushiki Kaisha (6 from 21,351 patents)
2. Kabushiki Kaisha Toshiba (5 from 52,711 patents)
3. Other (4 from 832,680 patents)
4. Toshiba Tec Kabushiki Kaisha (4 from 6,174 patents)
5. Fujikura Limited (2 from 1,801 patents)
6. Konami Digital Entertainment Co., Ltd. (2 from 528 patents)
7. Ryoden Semiconductor System Engineering Corporation (2 from 52 patents)
8. Hoya Corporation (1 from 2,528 patents)
9. Hoya Healthcare Corporation (1 from 8 patents)
21 patents:
1. 10352546 - Vehicular headlamp
2. 9939204 - Heat spreading module
3. 9746802 - Image forming apparatus and image forming method for forming a transparent toner image and a color image
4. 9417546 - Image forming apparatus and image forming method for forming a transparent toner image and a color image
5. 8147331 - Video game program, video game device, and video game method
6. 7878890 - Game program, game device, and game method
7. 7444106 - Fixing member by heating and fixing device in image forming apparatus
8. 7239840 - Fixing member by heating and fixing device in image forming apparatus
9. 6708008 - Image forming apparatus and image forming method with transfer belt drive unit control
10. 6583461 - Semiconductor device and method of manufacturing the same
11. 6461977 - Method of manufacturing semiconductor device
12. 6444515 - Method of fabricating a semiconductor device
13. 6352343 - Gas permeable hard contact lens and method of producing it
14. 6249015 - Semiconductor device and fabrication method thereof
15. 6033971 - Semiconductor device having an element isolating oxide film and method