Growing community of inventors

Tokyo, Japan

Kaishun Kihara

Average Co-Inventor Count = 2.62

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 = 4

Kaishun KiharaTaisuke Torizu (6 patents)Kaishun KiharaToshio Saito (5 patents)Kaishun KiharaNaoyuki Takami (3 patents)Kaishun KiharaKazuhiro Abe (2 patents)Kaishun KiharaNobuhiro Noake (2 patents)Kaishun KiharaTakeo Mori (2 patents)Kaishun KiharaKazuhiro Abe (2 patents)Kaishun KiharaAtsushi Terasawa (1 patent)Kaishun KiharaKazuki Togashi (1 patent)Kaishun KiharaToshio Saito (1 patent)Kaishun KiharaKaishun Kihara (10 patents)Taisuke TorizuTaisuke Torizu (7 patents)Toshio SaitoToshio Saito (33 patents)Naoyuki TakamiNaoyuki Takami (3 patents)Kazuhiro AbeKazuhiro Abe (71 patents)Nobuhiro NoakeNobuhiro Noake (2 patents)Takeo MoriTakeo Mori (2 patents)Kazuhiro AbeKazuhiro Abe (3 patents)Atsushi TerasawaAtsushi Terasawa (1 patent)Kazuki TogashiKazuki Togashi (1 patent)Toshio SaitoToshio Saito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tree Field, Inc. (5 from 5 patents)

2. Daito Giken, Inc. (4 from 15 patents)

3. Daito Entertainment, Inc. (1 from 1 patent)


10 patents:

1. 12446725 - Apparatus, method and program

2. 11992150 - Apparatus, method, program and system

3. D990221 - Coffee grinder electric

4. 11622646 - Beverage producing apparatus

5. 11623222 - Separation apparatus, grinding apparatus and beverage producing apparatus

6. D916541 - Coffee machine

7. D891165 - Coffee machine

8. 10694884 - Extracting apparatus and extracting method

9. 10695773 - Separation apparatus, grinding apparatus and beverage producing apparatus

10. 10595665 - Extracting method and extracting apparatus

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as of
1/7/2026
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