Average Co-Inventor Count = 3.49
ph-index = 11
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. House Food Industrial Company Limited (13 from 89 patents)
2. Minolta Camera Kabushiki Kaisha (5 from 2,979 patents)
3. Minolta Company, Ltd. (3 from 2,816 patents)
4. House Food Industries Co., Ltd. (1 from 3 patents)
22 patents:
1. 6269229 - Image forming apparatus
2. 5905927 - Image forming apparatus and driving mechanism for image holding member
3. 5732309 - Image forming apparatus
4. 5410419 - Facsimile machine capable of distinguishing copied image and received
5. 5293266 - Optical beam scanning apparatus
6. 5208062 - Method for producing roux
7. 5182206 - Pyrimine-producing bacteria
8. 5140438 - Facsimile apparatus
9. 5108924 - Pyrimine-producing bacteria
10. 5084288 - Premix for cooking by a microwave oven and process of preparation thereof
11. 5057937 - Facsimile device enabling efficient output to record sheet
12. 5055946 - Image processing apparatus
13. 4803088 - Container packed with instant food for use in microwave oven
14. 4795082 - Container with sealable band
15. 4765533 - Erectable container