Average Co-Inventor Count = 1.98
ph-index = 9
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. Kubota Corporation (29 from 2,664 patents)
2. Kyocera Mita Corporation (4 from 1,131 patents)
3. Mitsubishi Tanabe Pharma Corporation (3 from 257 patents)
4. Mita Industrial Co., Ltd. (2 from 1,344 patents)
38 patents:
1. D1031620 - Armrest for tractors
2. D1023830 - Utility vehicle
3. D1008316 - Riding-type mower
4. D988373 - Tractor
5. D980291 - Front cover portion of operation tower of work vehicle
6. D953966 - Armrest for tractors
7. 11314274 - Operation lever for working vehicle and working vehicle
8. D937908 - Tractor
9. D937327 - Tractor
10. D932397 - Grille for utility vehicle
11. D928852 - Tractor
12. D917368 - Wheel for vehicle
13. D897121 - Seat for riding mower
14. 10717731 - Nitrogen-containing aromatic heterocyclic compound
15. 10618572 - Vehicle having a load carrying deck and attachment device for the same