Average Co-Inventor Count = 2.83
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. Kabushiki Kaisha Toshiba (34 from 52,751 patents)
2. International Business Machines Corporation (17 from 164,219 patents)
3. Yamaha Hatsudoki Kabushiki Kaisha (14 from 4,242 patents)
4. Toray Industries, Inc. (14 from 3,477 patents)
5. Yamaha Marine Kabushiki Kaisha (9 from 279 patents)
6. Sanshin Kogyo Kabushiki Kaisha (7 from 1,061 patents)
7. Toshiba Digital Solutions Corporation (5 from 113 patents)
8. Other (4 from 832,880 patents)
9. Fuji Xerox Co., Ltd. (2 from 11,665 patents)
10. Stanley Electric Co., Ltd (2 from 1,441 patents)
11. Toshiba Kikai Kabushiki Kaisha (2 from 746 patents)
12. Toshiba Solutions Corporation (2 from 196 patents)
13. Fujitsu Corporation (1 from 39,244 patents)
14. Toshiba Memory Corporation (1 from 2,955 patents)
15. Asahi Kasei Kogyo Kabushiki (1 from 5 patents)
106 patents:
1. 12494201 - Viewing assistance system, viewing assistance method, and nonvolatile recording medium storing program
2. 12061993 - Service providing system, business analysis support system, and method
3. 11868726 - Named-entity extraction apparatus, method, and non-transitory computer readable storage medium
4. 11465713 - Boat
5. 11440631 - Boat
6. 11364985 - Jet propelled boat
7. 11161585 - Boat
8. 10978076 - Speaker retrieval device, speaker retrieval method, and computer program product
9. 10896074 - Interactive processing device and interactive processing system
10. 10889359 - Small watercraft
11. 10417267 - Information processing terminal and method, and information management apparatus and method
12. 10285781 - Method for acquiring tooth crown shape information from data relating to oral cavity shape to automatically construct a database for tooth crown shapes
13. 10217454 - Voice synthesizer, voice synthesis method, and computer program product
14. 10068575 - Information notification supporting device, information notification supporting method, and computer program product
15. 10036959 - Reflection mask and pattern formation method