Growing community of inventors

Tokyo, Japan

Takeshi Bungo

Average Co-Inventor Count = 8.00

ph-index = 1

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 = 5

Takeshi BungoTakeshi Iwasaki (2 patents)Takeshi BungoOsamu Asakura (2 patents)Takeshi BungoHirohide Matsuhisa (2 patents)Takeshi BungoYasushi Koike (2 patents)Takeshi BungoShoji Akino (2 patents)Takeshi BungoIzumi Uraki (2 patents)Takeshi BungoMizuko Matsumoto (2 patents)Takeshi BungoTakeshi Bungo (2 patents)Takeshi IwasakiTakeshi Iwasaki (75 patents)Osamu AsakuraOsamu Asakura (47 patents)Hirohide MatsuhisaHirohide Matsuhisa (20 patents)Yasushi KoikeYasushi Koike (15 patents)Shoji AkinoShoji Akino (3 patents)Izumi UrakiIzumi Uraki (3 patents)Mizuko MatsumotoMizuko Matsumoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (2 from 90,809 patents)


2 patents:

1. 7452918 - Recycled plastic material, electronic apparatus having the recycled plastic material, method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material

2. 6864294 - RECYCLED PLASTIC MATERIAL, ELECTRONIC APPARATUS HAVING THE RECYCLED PLASTIC MATERIAL, METHOD OF MANUFACTURING PLASTIC PART, METHOD OF MANUFACTURING THE RECYCLED PLASTIC MATERIAL, AND METHOD OF REUSING PLASTIC MATERIAL

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as of
1/9/2026
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