Average Co-Inventor Count = 2.48
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 Jidosha Kogyo Kabushiki Kaisha (2 from 1,627 patents)
2. Chugai Seiyaku Kabushiki Kaisha (2 from 950 patents)
3. Toyota Jidosha Kabushiki Kaisha (1 from 36,713 patents)
4. Ricoh Company, Ltd. (1 from 28,577 patents)
5. Dai Nippon Printing Co., Ltd. (1 from 3,202 patents)
6. Kabushiki Kaisha Daini Seikosha (1 from 349 patents)
7. Nichibei Co., Ltd. (1 from 10 patents)
9 patents:
1. 12447990 - Information providing system
2. 8711387 - Non-transitory computer readable recording medium storing print management program, print management device, print management method, and print system
3. 8051960 - Braking apparatus for blind
4. 7967917 - Method of cleaning storage case
5. 7112292 - Method of manufacturing seamless capsule
6. 6719933 - Method for manufacturing seamless capsule
7. 5808186 - Method for detecting misfire by fluctuation in crankshaft rotation
8. 5506778 - Misfire detection method based on a change in crankshaft rotation
9. 4157552 - Pen holding device for an automatic drafting device