Growing community of inventors

Nagoya, Japan

Kazuhisa Hirono

Average Co-Inventor Count = 1.81

ph-index = 7

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 = 130

Kazuhisa HironoAkihiko Niwa (3 patents)Kazuhisa HironoHideo Ueno (2 patents)Kazuhisa HironoTakashi Ito (2 patents)Kazuhisa HironoChitoshi Ito (2 patents)Kazuhisa HironoSachiko Nakagawa (2 patents)Kazuhisa HironoYasuyo Ooshio (2 patents)Kazuhisa HironoMayumi Nishio (2 patents)Kazuhisa HironoShiro Yamada (1 patent)Kazuhisa HironoAkihiro Sawada (1 patent)Kazuhisa HironoShoji Sakuragi (1 patent)Kazuhisa HironoMasaharu Mori (1 patent)Kazuhisa HironoSachiyo Nakahigashi (1 patent)Kazuhisa HironoKazumi Kanda (1 patent)Kazuhisa HironoKazuhisa Hirono (10 patents)Akihiko NiwaAkihiko Niwa (20 patents)Hideo UenoHideo Ueno (65 patents)Takashi ItoTakashi Ito (31 patents)Chitoshi ItoChitoshi Ito (22 patents)Sachiko NakagawaSachiko Nakagawa (3 patents)Yasuyo OoshioYasuyo Ooshio (3 patents)Mayumi NishioMayumi Nishio (3 patents)Shiro YamadaShiro Yamada (14 patents)Akihiro SawadaAkihiro Sawada (14 patents)Shoji SakuragiShoji Sakuragi (13 patents)Masaharu MoriMasaharu Mori (12 patents)Sachiyo NakahigashiSachiyo Nakahigashi (5 patents)Kazumi KandaKazumi Kanda (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-kaisha (10 from 17,580 patents)


10 patents:

1. 5647676 - Document processing device having ruling function

2. 5609424 - Tape-shaped label producing device having input instructing messages

3. 5606658 - Text processing device for printing character strings in various

4. 5579041 - Printing device bordering function and a method thereof

5. 5551785 - Divisionally-printable label producing apparatus

6. 5462372 - Tape printer and method

7. 5447383 - Tape printing apparatus having manual tape cutting device with

8. 5374130 - Cord label producing device and method

9. 5302038 - Tape printing device for printing a plurality of printing lines across

10. 5230572 - Tape printer having spacing function

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as of
12/5/2025
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