Growing community of inventors

Nara, Japan

Yukihiro Tsuda

Average Co-Inventor Count = 1.97

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.

Forward Citations = 220

Yukihiro Tsuda ↔ Mitsuru Takami (4 patents)Yukihiro Tsuda ↔ Yoshiaki Ueda (2 patents)Yukihiro Tsuda ↔ Kazuya Takahashi (2 patents)Yukihiro Tsuda ↔ Masaru Kobayashi (2 patents)Yukihiro Tsuda ↔ Hisayoshi Matoba (1 patent)Yukihiro Tsuda ↔ Toshiaki Tsuruha (1 patent)Yukihiro Tsuda ↔ Tomohiro Ohba (1 patent)Yukihiro Tsuda ↔ Norikazu Ozaki (1 patent)Yukihiro Tsuda ↔ Chiaki Murata (1 patent)Yukihiro Tsuda ↔ Akio Mikami (1 patent)Yukihiro TsudaYukihiro Tsuda (12 patents)Mitsuru TakamiMitsuru Takami (82 patents)Yoshiaki UedaYoshiaki Ueda (13 patents)Kazuya TakahashiKazuya Takahashi (9 patents)Masaru KobayashiMasaru Kobayashi (6 patents)Hisayoshi MatobaHisayoshi Matoba (28 patents)Toshiaki TsuruhaToshiaki Tsuruha (15 patents)Tomohiro OhbaTomohiro Ohba (15 patents)Norikazu OzakiNorikazu Ozaki (13 patents)Chiaki MurataChiaki Murata (10 patents)Akio MikamiAkio Mikami (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (12 from 27,375 patents)


12 patents:

1. D568845 - Television receiver

2. D568267 - Television receiver

3. D563335 - Television receiver

4. D556708 - Television receiver

5. D515256 - Combined washing machine and drying machine

6. D496513 - Combined electric washing machine and clothes drier

7. D445971 - Combined electric washing machine and clothes drier

8. D426357 - Electric vacuum cleaner

9. D422763 - Electric vacuum cleaner

10. D422762 - Electric washing machine

11. D417047 - Electric vacuum cleaner

12. D380644 - Microwave oven

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as of
12/6/2025
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