Growing community of inventors

Tokushima-ken, Japan

Shigenori Tawa

Average Co-Inventor Count = 4.17

ph-index = 3

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 = 27

Shigenori TawaMichio Ueda (5 patents)Shigenori TawaSatoshi Kume (4 patents)Shigenori TawaHiroshi Katayama (3 patents)Shigenori TawaFumiyuki Iwano (1 patent)Shigenori TawaTetsuya Iuchi (1 patent)Shigenori TawaTakao Miki (1 patent)Shigenori TawaTadashi Mifune (1 patent)Shigenori TawaShigenori Tawa (5 patents)Michio UedaMichio Ueda (67 patents)Satoshi KumeSatoshi Kume (11 patents)Hiroshi KatayamaHiroshi Katayama (10 patents)Fumiyuki IwanoFumiyuki Iwano (16 patents)Tetsuya IuchiTetsuya Iuchi (13 patents)Takao MikiTakao Miki (6 patents)Tadashi MifuneTadashi Mifune (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shikoku Kakoki Co., Ltd. (5 from 145 patents)


5 patents:

1. 6755224 - Aseptic filling apparatus of the rotary type

2. 6502327 - Sterilizing liquid remover

3. 6006891 - Container carrying apparatus

4. 5974770 - Press in a filling and packaging apparatus

5. 5865015 - Cutting device in filling and packaging apparatus

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as of
12/19/2025
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