Average Co-Inventor Count = 1.85
ph-index = 4
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. Murata Machinery, Ltd. (4 from 700 patents)
2. Murata Kikai Kabushiki Kaisha (3 from 903 patents)
3. Nippon Paint Compnay, Ltd. (2 from 827 patents)
4. San Nopco Limited (1 from 7 patents)
5. Osaka Shipbuilding Co., Ltd. (1 from 7 patents)
10 patents:
1. 7991320 - Image forming device and method of manufacturing the same
2. 7880757 - Image forming device
3. 7541064 - Method of forming multilayer coating film including water-borne basecoat on automobile substrate
4. 7342600 - Image forming device
5. 7088940 - Image forming device
6. 7034066 - Water-borne base coating composition for automobiles
7. 5765714 - Lid mounting structure for pressure vessel
8. 5663804 - Image processor having recording paper cutting control
9. D351159 - Portable telephone
10. 5333176 - Cellular hand held portable speakerphone system having an interface