Growing community of inventors

Osaka, Japan

Masafumi Numano

Average Co-Inventor Count = 4.33

ph-index = 12

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.

Forward Citations = 283

Masafumi Numano ↔ Takao Miyake (21 patents)Masafumi Numano ↔ Kazuo Tsujimoto (18 patents)Masafumi Numano ↔ Masayoshi Kawaishi (16 patents)Masafumi Numano ↔ Kenichi Haruguchi (14 patents)Masafumi Numano ↔ Haruguchi Kenichi (3 patents)Masafumi Numano ↔ Kenici Haruguchi (1 patent)Masafumi NumanoMasafumi Numano (21 patents)Takao MiyakeTakao Miyake (46 patents)Kazuo TsujimotoKazuo Tsujimoto (27 patents)Masayoshi KawaishiMasayoshi Kawaishi (37 patents)Kenichi HaruguchiKenichi Haruguchi (18 patents)Haruguchi KenichiHaruguchi Kenichi (3 patents)Kenici HaruguchiKenici Haruguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Corporation (21 from 847 patents)


21 patents:

1. D275724 - Microwave oven

2. D275642 - Microwave oven

3. D275545 - Microwave oven

4. D273835 - Microwave oven

5. D273834 - Microwave oven

6. D273750 - Microwave oven

7. D273753 - Microwave oven

8. D273747 - Microwave oven

9. D273748 - Microwave oven

10. D273754 - Microwave oven

11. D273752 - Microwave oven

12. D273749 - Microwave oven

13. D273751 - Microwave oven

14. D273655 - Microwave oven

15. D269149 - Microwave oven

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as of
9/9/2025
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