Growing community of inventors

Hamamatsu, Japan

Manabu Kawada

Average Co-Inventor Count = 1.50

ph-index = 8

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 = 193

Manabu KawadaEnrico Bergese (4 patents)Manabu KawadaAkie Hinokio (2 patents)Manabu KawadaTamie Onishi (2 patents)Manabu KawadaYoshihiro Katsumata (1 patent)Manabu KawadaYasushi Kurakake (1 patent)Manabu KawadaAkira Yamauchi (1 patent)Manabu KawadaYoshiko Fukushima (1 patent)Manabu KawadaKenichiro Saito (1 patent)Manabu KawadaYasuhiko Okamura (1 patent)Manabu KawadaManabu Kawada (12 patents)Enrico BergeseEnrico Bergese (8 patents)Akie HinokioAkie Hinokio (16 patents)Tamie OnishiTamie Onishi (12 patents)Yoshihiro KatsumataYoshihiro Katsumata (26 patents)Yasushi KurakakeYasushi Kurakake (25 patents)Akira YamauchiAkira Yamauchi (24 patents)Yoshiko FukushimaYoshiko Fukushima (5 patents)Kenichiro SaitoKenichiro Saito (5 patents)Yasuhiko OkamuraYasuhiko Okamura (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamaha Corporation (12 from 5,452 patents)


12 patents:

1. D614686 - Electronic percussion

2. D599841 - Electronic keyboard instrument

3. D569896 - Electronic percussion

4. D554178 - Electronic keyboard instrument

5. D552157 - Electronic keyboard instrument

6. 6140565 - Method of visualizing music system by combination of scenery picture and

7. D405790 - Disc player with radio tuner

8. D387374 - Electronic percussion instrument

9. D382005 - Electronic keyboard musical instrument

10. D376365 - Musical tone generator

11. D375115 - Musical tone control apparatus

12. D371365 - Combined speaker box and amplifier

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