Growing community of inventors

Tokyo, Japan

Tadayuki Watanabe

Average Co-Inventor Count = 1.63

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 = 8

Tadayuki WatanabeHiroshi Inoue (1 patent)Tadayuki WatanabeMasahiro Baba (1 patent)Tadayuki WatanabeKaoru Kusafuka (1 patent)Tadayuki WatanabeTakashi Miyake (1 patent)Tadayuki WatanabeAkinori Iwabuchi (1 patent)Tadayuki WatanabeHitoshi Takeya (1 patent)Tadayuki WatanabeKazuya Kiuchi (1 patent)Tadayuki WatanabeHideyasu Karasawa (1 patent)Tadayuki WatanabeAsayoshi Asami (1 patent)Tadayuki WatanabeKazumasa Shichiri (1 patent)Tadayuki WatanabeTadayuki Watanabe (7 patents)Hiroshi InoueHiroshi Inoue (130 patents)Masahiro BabaMasahiro Baba (97 patents)Kaoru KusafukaKaoru Kusafuka (51 patents)Takashi MiyakeTakashi Miyake (35 patents)Akinori IwabuchiAkinori Iwabuchi (12 patents)Hitoshi TakeyaHitoshi Takeya (3 patents)Kazuya KiuchiKazuya Kiuchi (3 patents)Hideyasu KarasawaHideyasu Karasawa (2 patents)Asayoshi AsamiAsayoshi Asami (2 patents)Kazumasa ShichiriKazumasa Shichiri (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (4 from 6,656 patents)

2. Oki Data Corporation (2 from 1,875 patents)

3. Hasbro, Inc. (1 from 496 patents)

4. Oki Electric Industry Co., Ltd. (4,979 patents)


7 patents:

1. 11048451 - Image forming device having additional operation mode for additional module

2. 10069981 - File transmission apparatus and image reading apparatus

3. 9190873 - Control system, correction device, and power control method

4. 8665765 - Wireless communication apparatus

5. 8661115 - Information communication apparatus

6. 6788954 - Cellular phone terminal

7. 5752870 - Line-drawing toy

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as of
12/17/2025
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