Average Co-Inventor Count = 3.01
ph-index = 13
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. Showa Denko K.k. (20 from 1,960 patents)
2. Honda Motor Co., Ltd. (10 from 21,831 patents)
3. Sony Corporation (8 from 58,129 patents)
4. Showa Denko Kabushiki Kaisha (8 from 405 patents)
5. International Business Machines Corporation (5 from 164,108 patents)
6. Honda Giken Kogyo Kabushiki Kaisha (4 from 10,092 patents)
7. Dai Nippon Printing Co., Ltd. (3 from 3,192 patents)
8. Nec Lcd Technologies, Ltd. (3 from 568 patents)
9. Hitachi, Ltd. (2 from 42,485 patents)
10. Nec Corporation (2 from 35,658 patents)
11. Lenovo (singapore) Pte. Ltd. (2 from 4,126 patents)
12. Sanford Burnham Prebys Medical Discovery Institute (2 from 88 patents)
13. Tdk Corporation (1 from 7,952 patents)
14. Caterpillar Sarl (1 from 275 patents)
15. Tokyo University of Agriculture and Technology (1 from 130 patents)
76 patents:
1. 12263159 - Fused ring compound having urea structure
2. 12015094 - Sealing material sheet for solar-cell module and solar-cell module using the same
3. 11973155 - Sealing material sheet for solar-cell module, solar-cell module using the same, and method for manufacturing solar-cell module
4. 11918568 - Fused ring compound having urea structure
5. 11393941 - Sealing material sheet for solar-cell module, solar-cell module using the same, and method for manufacturing solar-cell module
6. 11335364 - Secure data erase for tape storage
7. D936525 - Motorcycle and /or replica thereof
8. D929907 - Front cowl for motorcycle
9. D929908 - Front side cowl for motorcycle
10. 11098442 - Water-repellent knitted fabric, method for producing water-repellent knitted fabric, clothing made of water-repellent knitted fabric, and layering including clothing
11. D913164 - Motorcycle or motorcycle replica
12. 10895958 - Electronic document management device, electronic document management system, and electronic document management program
13. 10831374 - Minimizing seek times in a hierarchical storage management (HSM) system
14. 10671153 - Communication service method and communication apparatus thereof
15. 10666726 - Data processing system, and program for managing data