Growing community of inventors

Tokyo, Japan

Masaru Akiba

Average Co-Inventor Count = 2.26

ph-index = 9

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 = 233

Masaru AkibaMasayuki Watanabe (13 patents)Masaru AkibaTomoyoshi Tsurufuji (12 patents)Masaru AkibaShuichi Kimura (5 patents)Masaru AkibaEiji Sugaya (5 patents)Masaru AkibaToshiki Morioka (5 patents)Masaru AkibaYoshinori Nakahata (5 patents)Masaru AkibaKunio Tayama (5 patents)Masaru AkibaShunji Sunaga (4 patents)Masaru AkibaMichitaka Kurata (4 patents)Masaru AkibaShoichi Koganei (4 patents)Masaru AkibaKoichi Ito (3 patents)Masaru AkibaHiroshi Hashimoto (3 patents)Masaru AkibaKyoichi Kaneko (3 patents)Masaru AkibaHiroyasu Suzue (3 patents)Masaru AkibaRyosuke Imai (3 patents)Masaru AkibaYoshinao Kato (3 patents)Masaru AkibaHideyuki Naitou (3 patents)Masaru AkibaHiroyuki Mori (2 patents)Masaru AkibaShigeru Yamamoto (2 patents)Masaru AkibaMasayuki Nakagawa (2 patents)Masaru AkibaShinya Takizawa (2 patents)Masaru AkibaTakafumi Ozeki (2 patents)Masaru AkibaIsao Ohta (2 patents)Masaru AkibaFutoshi Nishikawa (2 patents)Masaru AkibaKatsuhiro Oikawa (2 patents)Masaru AkibaToyoaki Takimoto (2 patents)Masaru AkibaToshihiro Kurokawa (2 patents)Masaru AkibaTomoyoshi Turufuji (2 patents)Masaru AkibaTomoyoshi Tsurufuzi (2 patents)Masaru AkibaNorio Nasu (2 patents)Masaru AkibaNobuo Nodera (2 patents)Masaru AkibaYutaka Kurano (2 patents)Masaru AkibaShinichi Asano (1 patent)Masaru AkibaNobuyuki Yamaguchi (1 patent)Masaru AkibaYasuhisa Kaneda (1 patent)Masaru AkibaTeiji Matsubara (1 patent)Masaru AkibaHiroshi Toma (1 patent)Masaru AkibaShinichi Takeuchi (1 patent)Masaru AkibaHideyuki Naito (1 patent)Masaru AkibaToshiro Ono (1 patent)Masaru AkibaYasuhiro Tsukamoto (1 patent)Masaru AkibaAtsushi Saitou (1 patent)Masaru AkibaYoshiharu Kiyota (1 patent)Masaru AkibaRyosuke Imai (1 patent)Masaru AkibaMitsuru Sasaki (1 patent)Masaru AkibaKouichi Ito (1 patent)Masaru AkibaNobuhiro Takata (1 patent)Masaru AkibaAtushi Saitou (1 patent)Masaru AkibaNobuaki Takamatsu (0 patent)Masaru AkibaMasaru Akiba (56 patents)Masayuki WatanabeMasayuki Watanabe (45 patents)Tomoyoshi TsurufujiTomoyoshi Tsurufuji (27 patents)Shuichi KimuraShuichi Kimura (34 patents)Eiji SugayaEiji Sugaya (12 patents)Toshiki MoriokaToshiki Morioka (9 patents)Yoshinori NakahataYoshinori Nakahata (7 patents)Kunio TayamaKunio Tayama (6 patents)Shunji SunagaShunji Sunaga (8 patents)Michitaka KurataMichitaka Kurata (6 patents)Shoichi KoganeiShoichi Koganei (4 patents)Koichi ItoKoichi Ito (97 patents)Hiroshi HashimotoHiroshi Hashimoto (78 patents)Kyoichi KanekoKyoichi Kaneko (65 patents)Hiroyasu SuzueHiroyasu Suzue (8 patents)Ryosuke ImaiRyosuke Imai (4 patents)Yoshinao KatoYoshinao Kato (4 patents)Hideyuki NaitouHideyuki Naitou (4 patents)Hiroyuki MoriHiroyuki Mori (99 patents)Shigeru YamamotoShigeru Yamamoto (33 patents)Masayuki NakagawaMasayuki Nakagawa (10 patents)Shinya TakizawaShinya Takizawa (8 patents)Takafumi OzekiTakafumi Ozeki (8 patents)Isao OhtaIsao Ohta (4 patents)Futoshi NishikawaFutoshi Nishikawa (3 patents)Katsuhiro OikawaKatsuhiro Oikawa (3 patents)Toyoaki TakimotoToyoaki Takimoto (2 patents)Toshihiro KurokawaToshihiro Kurokawa (2 patents)Tomoyoshi TurufujiTomoyoshi Turufuji (2 patents)Tomoyoshi TsurufuziTomoyoshi Tsurufuzi (2 patents)Norio NasuNorio Nasu (2 patents)Nobuo NoderaNobuo Nodera (2 patents)Yutaka KuranoYutaka Kurano (2 patents)Shinichi AsanoShinichi Asano (60 patents)Nobuyuki YamaguchiNobuyuki Yamaguchi (49 patents)Yasuhisa KanedaYasuhisa Kaneda (26 patents)Teiji MatsubaraTeiji Matsubara (15 patents)Hiroshi TomaHiroshi Toma (11 patents)Shinichi TakeuchiShinichi Takeuchi (11 patents)Hideyuki NaitoHideyuki Naito (7 patents)Toshiro OnoToshiro Ono (7 patents)Yasuhiro TsukamotoYasuhiro Tsukamoto (5 patents)Atsushi SaitouAtsushi Saitou (4 patents)Yoshiharu KiyotaYoshiharu Kiyota (4 patents)Ryosuke ImaiRyosuke Imai (3 patents)Mitsuru SasakiMitsuru Sasaki (3 patents)Kouichi ItoKouichi Ito (1 patent)Nobuhiro TakataNobuhiro Takata (1 patent)Atushi SaitouAtushi Saitou (1 patent)Nobuaki TakamatsuNobuaki Takamatsu (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Globeride, Inc. (30 from 231 patents)

2. Daiwa Seiko, Inc. (25 from 602 patents)

3. Ngb Corporation (1 from 6 patents)


56 patents:

1. 12501890 - Reel seat and fishing rod

2. 12419285 - Reel seat

3. 12419287 - Reel seat and fishing rod

4. 12096756 - Reel seat

5. 11968966 - Reel seat

6. D1013095 - Fishing line guide ring

7. D997293 - Fishing line guide ring

8. D995711 - Fishing line guide ring

9. D994830 - Fishing line guide ring

10. D993352 - Reel seat for fishing rod

11. D992680 - Fishing line guide ring

12. 11497202 - Reel leg fixing apparatus

13. 11452284 - Fishing line guide and fishing rod with the same

14. 11076585 - Fishing line guide having high-hardness surface layer and fishing rod provided with said fishing line guide

15. 10897884 - Fishing line guide, fishing rod having the fishing line guide, and guide ring for use in the fishing line guide

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