Growing community of inventors

Kakamigahara, Japan

Koshiro Yamaguchi

Average Co-Inventor Count = 2.95

ph-index = 27

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 = 2,557

Koshiro YamaguchiAkira Sago (61 patents)Koshiro YamaguchiTsuyoshi Nagae (53 patents)Koshiro YamaguchiTeruo Imamaki (51 patents)Koshiro YamaguchiTakashi Horiuchi (51 patents)Koshiro YamaguchiYasuhiro Shibata (50 patents)Koshiro YamaguchiMasato Kato (36 patents)Koshiro YamaguchiYasuhiro Iriyama (31 patents)Koshiro YamaguchiMitsuharu Hattori (14 patents)Koshiro YamaguchiTsutomu Kato (12 patents)Koshiro YamaguchiKiyoshi Sugimoto (10 patents)Koshiro YamaguchiKengo Noda (10 patents)Koshiro YamaguchiAkira Ito (8 patents)Koshiro YamaguchiTomohiko Sugino (7 patents)Koshiro YamaguchiTakashi Okumura (5 patents)Koshiro YamaguchiTsuyoshi Ohashi (4 patents)Koshiro YamaguchiSatoru Moriyama (4 patents)Koshiro YamaguchiTakahiro Miwa (4 patents)Koshiro YamaguchiTakashi Higashi (4 patents)Koshiro YamaguchiYoshio Kunieda (4 patents)Koshiro YamaguchiYutaka Sugiyama (4 patents)Koshiro YamaguchiYuichiro Suzuki (3 patents)Koshiro YamaguchiSusumu Murata (3 patents)Koshiro YamaguchiTomoyasu Fukui (3 patents)Koshiro YamaguchiAkihiko Niwa (3 patents)Koshiro YamaguchiYasutoshi Kano (3 patents)Koshiro YamaguchiKiyoichi Ohta (3 patents)Koshiro YamaguchiShigeki Kato (2 patents)Koshiro YamaguchiMitsugi Tanaka (2 patents)Koshiro YamaguchiHiroshi Hattori (2 patents)Koshiro YamaguchiTakamine Hokazono (2 patents)Koshiro YamaguchiNobuo Kato (2 patents)Koshiro YamaguchiShiro Yamada (2 patents)Koshiro YamaguchiHiroyuki Okuchi (2 patents)Koshiro YamaguchiYoichi Uchiyama (2 patents)Koshiro YamaguchiHitomi Hioki (2 patents)Koshiro YamaguchiYoshinori Maeda (2 patents)Koshiro YamaguchiKazunari Taki (1 patent)Koshiro YamaguchiTakuya Nagai (1 patent)Koshiro YamaguchiYasunori Nakamura (1 patent)Koshiro YamaguchiMinoru Yamamoto (1 patent)Koshiro YamaguchiTakamitsu Kawai (1 patent)Koshiro YamaguchiKunihiro Yasui (1 patent)Koshiro YamaguchiShigenori Hattori (1 patent)Koshiro YamaguchiYasuo Kimura (1 patent)Koshiro YamaguchiNaruhito Muto (1 patent)Koshiro YamaguchiYasuhisa Ichikawa (1 patent)Koshiro YamaguchiToshio Takahashi (1 patent)Koshiro YamaguchiMitsuo Hirota (1 patent)Koshiro YamaguchiYasunori Kitazawa (1 patent)Koshiro YamaguchiSusumu Misu (1 patent)Koshiro YamaguchiToshihide Fujikawa (1 patent)Koshiro YamaguchiTakaaki Kato (1 patent)Koshiro YamaguchiMichio Ueda (1 patent)Koshiro YamaguchiTomoaki Shibata (1 patent)Koshiro YamaguchiMariko Yamada (1 patent)Koshiro YamaguchiHisayoshi Wanibe (1 patent)Koshiro YamaguchiYoshiaki Yuki (1 patent)Koshiro YamaguchiNorie Ito (1 patent)Koshiro YamaguchiHideyuki Matsunaga (1 patent)Koshiro YamaguchiYoshio Ichinomiya (1 patent)Koshiro YamaguchiYoshiaki Nagao, Deceased (1 patent)Koshiro YamaguchiSumiko Nagao, Administrator (1 patent)Koshiro YamaguchiKoshiro Yamaguchi (138 patents)Akira SagoAkira Sago (110 patents)Tsuyoshi NagaeTsuyoshi Nagae (59 patents)Teruo ImamakiTeruo Imamaki (84 patents)Takashi HoriuchiTakashi Horiuchi (71 patents)Yasuhiro ShibataYasuhiro Shibata (63 patents)Masato KatoMasato Kato (45 patents)Yasuhiro IriyamaYasuhiro Iriyama (32 patents)Mitsuharu HattoriMitsuharu Hattori (123 patents)Tsutomu KatoTsutomu Kato (50 patents)Kiyoshi SugimotoKiyoshi Sugimoto (49 patents)Kengo NodaKengo Noda (35 patents)Akira ItoAkira Ito (52 patents)Tomohiko SuginoTomohiko Sugino (9 patents)Takashi OkumuraTakashi Okumura (22 patents)Tsuyoshi OhashiTsuyoshi Ohashi (60 patents)Satoru MoriyamaSatoru Moriyama (23 patents)Takahiro MiwaTakahiro Miwa (18 patents)Takashi HigashiTakashi Higashi (8 patents)Yoshio KuniedaYoshio Kunieda (5 patents)Yutaka SugiyamaYutaka Sugiyama (4 patents)Yuichiro SuzukiYuichiro Suzuki (25 patents)Susumu MurataSusumu Murata (22 patents)Tomoyasu FukuiTomoyasu Fukui (20 patents)Akihiko NiwaAkihiko Niwa (20 patents)Yasutoshi KanoYasutoshi Kano (17 patents)Kiyoichi OhtaKiyoichi Ohta (8 patents)Shigeki KatoShigeki Kato (49 patents)Mitsugi TanakaMitsugi Tanaka (47 patents)Hiroshi HattoriHiroshi Hattori (29 patents)Takamine HokazonoTakamine Hokazono (18 patents)Nobuo KatoNobuo Kato (17 patents)Shiro YamadaShiro Yamada (14 patents)Hiroyuki OkuchiHiroyuki Okuchi (11 patents)Yoichi UchiyamaYoichi Uchiyama (8 patents)Hitomi HiokiHitomi Hioki (6 patents)Yoshinori MaedaYoshinori Maeda (3 patents)Kazunari TakiKazunari Taki (62 patents)Takuya NagaiTakuya Nagai (41 patents)Yasunori NakamuraYasunori Nakamura (39 patents)Minoru YamamotoMinoru Yamamoto (29 patents)Takamitsu KawaiTakamitsu Kawai (28 patents)Kunihiro YasuiKunihiro Yasui (16 patents)Shigenori HattoriShigenori Hattori (13 patents)Yasuo KimuraYasuo Kimura (12 patents)Naruhito MutoNaruhito Muto (10 patents)Yasuhisa IchikawaYasuhisa Ichikawa (9 patents)Toshio TakahashiToshio Takahashi (9 patents)Mitsuo HirotaMitsuo Hirota (8 patents)Yasunori KitazawaYasunori Kitazawa (7 patents)Susumu MisuSusumu Misu (6 patents)Toshihide FujikawaToshihide Fujikawa (6 patents)Takaaki KatoTakaaki Kato (5 patents)Michio UedaMichio Ueda (5 patents)Tomoaki ShibataTomoaki Shibata (3 patents)Mariko YamadaMariko Yamada (2 patents)Hisayoshi WanibeHisayoshi Wanibe (2 patents)Yoshiaki YukiYoshiaki Yuki (2 patents)Norie ItoNorie Ito (1 patent)Hideyuki MatsunagaHideyuki Matsunaga (1 patent)Yoshio IchinomiyaYoshio Ichinomiya (1 patent)Yoshiaki Nagao, DeceasedYoshiaki Nagao, Deceased (1 patent)Sumiko Nagao, AdministratorSumiko Nagao, Administrator (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-kaisha (136 from 17,491 patents)

2. Other (1 from 831,952 patents)

3. Brother Kodyo Kabushiki Kaisya (1 from 1 patent)


138 patents:

1. 12304229 - Tape cassette

2. 12296580 - Tape cassette

3. 12257827 - Tape cassette

4. 12233641 - Tape cassette

5. 12194765 - Tape cassette

6. 11945217 - Tape cassette

7. 11707938 - Tape cassette

8. 11479053 - Tape cassette

9. 11285749 - Tape cassette

10. 11254149 - Tape cassette

11. 11235600 - Tape cassette

12. 11225099 - Tape cassette

13. 11052685 - Tape cassette

14. 10744798 - Tape cassette

15. 10744802 - Tape cassette

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