Average Co-Inventor Count = 2.52
ph-index = 17
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. Hitachi, Ltd. (20 from 42,485 patents)
2. Oki Electric Industry Co., Ltd. (14 from 4,979 patents)
3. Hitachi Construction Machinery Co., Ltd. (13 from 1,498 patents)
4. Mitsubishi Gas Chemical Company, Inc. (10 from 2,245 patents)
5. Japan Tobacco Inc. (7 from 1,037 patents)
6. Oki Semiconductor Co., Ltd. (7 from 707 patents)
7. Nippon Paint Compnay, Ltd. (2 from 827 patents)
8. Suntory Holdings Limited (2 from 341 patents)
9. Mitsubishi Electric Corporation (1 from 15,844 patents)
10. Casio Computer Co., Ltd. (1 from 5,219 patents)
11. Ebara Corporation (1 from 2,508 patents)
12. Mitsui Toatsu Chemicals, Incorporated (1 from 1,379 patents)
13. Agency of Industrial Science and Technology (1 from 1,037 patents)
14. Nippon Hoso' Kyokai (1 from 372 patents)
15. Ministry of International Trade & Industry (1 from 348 patents)
82 patents:
1. 11805803 - Flavor-containing sheet for smoking article and smoking article comprising the same
2. 11528932 - Flavor-containing sheet for smoking article and smoking article comprising the same
3. 10777499 - Semiconductor module, method for manufacturing the same and power conversion apparatus
4. 9678407 - Focal-plane shutter for camera and digital camera equipped therewith
5. 9622508 - Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same
6. 9526271 - Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same
7. 9491969 - Method for preparing flavor-containing sheet for smoking article, flavor-containing sheet for smoking article prepared by the method, and smoking article comprising the same
8. 9229296 - Focal-plane shutter for camera and digital camera equipped therewith
9. 9101165 - Cigarette with increased volatile flavor delivery
10. 8265849 - Drive system for electrically driven dump truck
11. 8249765 - Drive system for electrically driven dump truck
12. 7989081 - Resin composite copper foil, printed wiring board, and production processes thereof
13. 7977229 - Method for fabricating resin-molded semiconductor device having posts with bumps
14. D640587 - Case for holding decorative article
15. D640586 - Indoor and outdoor decorative article