Average Co-Inventor Count = 4.60
ph-index = 4
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. Sony Corporation (17 from 58,131 patents)
2. Meiji Seika Kaisha, Ltd. (3 from 382 patents)
3. Meiji Seika Pharma Co., Ltd. (2 from 107 patents)
4. Renesas Electronics Corporation (1 from 7,529 patents)
5. Meji Seika Kaisha Ltd. (1 from 5 patents)
24 patents:
1. 11865853 - Thermosensitive recording medium and exterior member
2. 11590787 - Reversible recording medium, reversible recording medium coating, and exterior member
3. 11518101 - Three-dimensional structure and method of manufacturing three-dimensional structure
4. 11413878 - Drawing method, erasing method, and drawing apparatus
5. 11386588 - Product design system and design image correction apparatus
6. 11228686 - Request processing apparatus and request accepting apparatus
7. 11104109 - Reversible recording medium and exterior member
8. 10919329 - Optical apparatus, rendering and erasing apparatus, and irradiation method
9. 10836183 - Recording device and recording system
10. 8853413 - Process for producing pyripyropene derivatives
11. 8853414 - Process for producing pyripyropene derivatives
12. 8394728 - Film deposition method and manufacturing method of semiconductor device
13. 8329935 - Process for producing phosphorus-containing dehydroamino acid
14. 8058736 - Semiconductor device having heat spreader with center opening
15. 7736741 - Single-wall carbon nanotube heterojunction