Growing community of inventors

Chigasaki, Japan

Masanobu Shirakawa

Average Co-Inventor Count = 2.46

ph-index = 11

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 = 537

Masanobu ShirakawaMarie Takada (78 patents)Masanobu ShirakawaTsukasa Tokutomi (42 patents)Masanobu ShirakawaTakuya Futatsuyama (29 patents)Masanobu ShirakawaNaomi Takeda (28 patents)Masanobu ShirakawaYoshihisa Kojima (22 patents)Masanobu ShirakawaKenichi Abe (18 patents)Masanobu ShirakawaHideki Yamada (18 patents)Masanobu ShirakawaTokumasa Hara (15 patents)Masanobu ShirakawaKengo Kurose (14 patents)Masanobu ShirakawaTakayuki Akamine (11 patents)Masanobu ShirakawaKiyotaka Iwasaki (9 patents)Masanobu ShirakawaAtsuhiro Sato (8 patents)Masanobu ShirakawaToshifumi Minami (8 patents)Masanobu ShirakawaYasuyuki Baba (8 patents)Masanobu ShirakawaRyo Yamaki (8 patents)Masanobu ShirakawaKenta Yasufuku (8 patents)Masanobu ShirakawaKeisuke Yonehama (8 patents)Masanobu ShirakawaHiroshi Shinohara (8 patents)Masanobu ShirakawaAkira Yamaga (8 patents)Masanobu ShirakawaMasamichi Fujiwara (8 patents)Masanobu ShirakawaHidehiro Shiga (7 patents)Masanobu ShirakawaHiroshi Nakamura (6 patents)Masanobu ShirakawaOsamu Torii (6 patents)Masanobu ShirakawaRiki Suzuki (6 patents)Masanobu ShirakawaSuguru Nishikawa (6 patents)Masanobu ShirakawaKenji Sakurada (6 patents)Masanobu ShirakawaNorichika Asaoka (6 patents)Masanobu ShirakawaNaoya Tokiwa (5 patents)Masanobu ShirakawaAkio Sugahara (5 patents)Masanobu ShirakawaKiichi Tachi (5 patents)Masanobu ShirakawaToshikatsu Hida (4 patents)Masanobu ShirakawaHiroshi Sukegawa (4 patents)Masanobu ShirakawaHironori Uchikawa (4 patents)Masanobu ShirakawaYasuhiko Kurosawa (4 patents)Masanobu ShirakawaShohei Asami (4 patents)Masanobu ShirakawaNaoaki Kokubun (4 patents)Masanobu ShirakawaTatsuro Hitomi (4 patents)Masanobu ShirakawaKazumasa Yamamoto (4 patents)Masanobu ShirakawaTomonori Takahashi (4 patents)Masanobu ShirakawaYoshihiro Ueda (3 patents)Masanobu ShirakawaToshio Yamamura (3 patents)Masanobu ShirakawaKiwamu Watanabe (3 patents)Masanobu ShirakawaSanad Bushnaq (3 patents)Masanobu ShirakawaYusuke Ochi (3 patents)Masanobu ShirakawaShinichi Kanno (2 patents)Masanobu ShirakawaKoji Hosono (2 patents)Masanobu ShirakawaYuji Nagai (2 patents)Masanobu ShirakawaHiroshi Yao (2 patents)Masanobu ShirakawaKiyotaro Itagaki (2 patents)Masanobu ShirakawaTetsuya Sunata (2 patents)Masanobu ShirakawaTsuyoshi Atsumi (2 patents)Masanobu ShirakawaYasuyuki Ushijima (2 patents)Masanobu ShirakawaTakumi Fujimori (2 patents)Masanobu ShirakawaMizuho Yoshida (2 patents)Masanobu ShirakawaYuta Aiba (2 patents)Masanobu ShirakawaMasaki Unno (2 patents)Masanobu ShirakawaToshihiro Suzuki (1 patent)Masanobu ShirakawaHitoshi Shiga (1 patent)Masanobu ShirakawaYoshikazu Harada (1 patent)Masanobu ShirakawaTakehiko Amaki (1 patent)Masanobu ShirakawaKatsuhiko Ueki (1 patent)Masanobu ShirakawaToshio Fujisawa (1 patent)Masanobu ShirakawaKazutaka Takizawa (1 patent)Masanobu ShirakawaTomoo Hishida (1 patent)Masanobu ShirakawaHiroshi Nakamura (1 patent)Masanobu ShirakawaHidetaka Tsuji (1 patent)Masanobu ShirakawaKouji Watanabe (1 patent)Masanobu ShirakawaShirou Fujita (1 patent)Masanobu ShirakawaYu Nakanishi (1 patent)Masanobu ShirakawaToshifumi Shano (1 patent)Masanobu ShirakawaHiroyuki Moro (1 patent)Masanobu ShirakawaTakashi Nakagawa (1 patent)Masanobu ShirakawaTomoyuki Kantani (1 patent)Masanobu ShirakawaShingo Yanagawa (1 patent)Masanobu ShirakawaYuusuke Nosaka (1 patent)Masanobu ShirakawaKuminori Hyodo (1 patent)Masanobu ShirakawaHideaki Yamamoto (1 patent)Masanobu ShirakawaMasaki Yoshimura (1 patent)Masanobu ShirakawaTetsufumi Yanagida (1 patent)Masanobu ShirakawaNaoko Kifune (1 patent)Masanobu ShirakawaMarie Kuronaga (1 patent)Masanobu ShirakawaHiroe Minagawa (1 patent)Masanobu ShirakawaAkihiko Sakai (1 patent)Masanobu ShirakawaMasanobu Shirakawa (238 patents)Marie TakadaMarie Takada (79 patents)Tsukasa TokutomiTsukasa Tokutomi (45 patents)Takuya FutatsuyamaTakuya Futatsuyama (117 patents)Naomi TakedaNaomi Takeda (36 patents)Yoshihisa KojimaYoshihisa Kojima (135 patents)Kenichi AbeKenichi Abe (32 patents)Hideki YamadaHideki Yamada (18 patents)Tokumasa HaraTokumasa Hara (95 patents)Kengo KuroseKengo Kurose (32 patents)Takayuki AkamineTakayuki Akamine (12 patents)Kiyotaka IwasakiKiyotaka Iwasaki (27 patents)Atsuhiro SatoAtsuhiro Sato (67 patents)Toshifumi MinamiToshifumi Minami (31 patents)Yasuyuki BabaYasuyuki Baba (27 patents)Ryo YamakiRyo Yamaki (25 patents)Kenta YasufukuKenta Yasufuku (25 patents)Keisuke YonehamaKeisuke Yonehama (24 patents)Hiroshi ShinoharaHiroshi Shinohara (23 patents)Akira YamagaAkira Yamaga (21 patents)Masamichi FujiwaraMasamichi Fujiwara (8 patents)Hidehiro ShigaHidehiro Shiga (44 patents)Hiroshi NakamuraHiroshi Nakamura (195 patents)Osamu ToriiOsamu Torii (62 patents)Riki SuzukiRiki Suzuki (57 patents)Suguru NishikawaSuguru Nishikawa (28 patents)Kenji SakuradaKenji Sakurada (24 patents)Norichika AsaokaNorichika Asaoka (6 patents)Naoya TokiwaNaoya Tokiwa (77 patents)Akio SugaharaAkio Sugahara (51 patents)Kiichi TachiKiichi Tachi (9 patents)Toshikatsu HidaToshikatsu Hida (113 patents)Hiroshi SukegawaHiroshi Sukegawa (106 patents)Hironori UchikawaHironori Uchikawa (78 patents)Yasuhiko KurosawaYasuhiko Kurosawa (42 patents)Shohei AsamiShohei Asami (26 patents)Naoaki KokubunNaoaki Kokubun (16 patents)Tatsuro HitomiTatsuro Hitomi (8 patents)Kazumasa YamamotoKazumasa Yamamoto (5 patents)Tomonori TakahashiTomonori Takahashi (4 patents)Yoshihiro UedaYoshihiro Ueda (90 patents)Toshio YamamuraToshio Yamamura (34 patents)Kiwamu WatanabeKiwamu Watanabe (26 patents)Sanad BushnaqSanad Bushnaq (15 patents)Yusuke OchiYusuke Ochi (7 patents)Shinichi KannoShinichi Kanno (361 patents)Koji HosonoKoji Hosono (147 patents)Yuji NagaiYuji Nagai (98 patents)Hiroshi YaoHiroshi Yao (69 patents)Kiyotaro ItagakiKiyotaro Itagaki (21 patents)Tetsuya SunataTetsuya Sunata (17 patents)Tsuyoshi AtsumiTsuyoshi Atsumi (13 patents)Yasuyuki UshijimaYasuyuki Ushijima (7 patents)Takumi FujimoriTakumi Fujimori (5 patents)Mizuho YoshidaMizuho Yoshida (3 patents)Yuta AibaYuta Aiba (3 patents)Masaki UnnoMasaki Unno (2 patents)Toshihiro SuzukiToshihiro Suzuki (141 patents)Hitoshi ShigaHitoshi Shiga (57 patents)Yoshikazu HaradaYoshikazu Harada (42 patents)Takehiko AmakiTakehiko Amaki (37 patents)Katsuhiko UekiKatsuhiko Ueki (35 patents)Toshio FujisawaToshio Fujisawa (32 patents)Kazutaka TakizawaKazutaka Takizawa (31 patents)Tomoo HishidaTomoo Hishida (25 patents)Hiroshi NakamuraHiroshi Nakamura (20 patents)Hidetaka TsujiHidetaka Tsuji (16 patents)Kouji WatanabeKouji Watanabe (15 patents)Shirou FujitaShirou Fujita (13 patents)Yu NakanishiYu Nakanishi (9 patents)Toshifumi ShanoToshifumi Shano (6 patents)Hiroyuki MoroHiroyuki Moro (4 patents)Takashi NakagawaTakashi Nakagawa (4 patents)Tomoyuki KantaniTomoyuki Kantani (3 patents)Shingo YanagawaShingo Yanagawa (2 patents)Yuusuke NosakaYuusuke Nosaka (2 patents)Kuminori HyodoKuminori Hyodo (2 patents)Hideaki YamamotoHideaki Yamamoto (2 patents)Masaki YoshimuraMasaki Yoshimura (1 patent)Tetsufumi YanagidaTetsufumi Yanagida (1 patent)Naoko KifuneNaoko Kifune (1 patent)Marie KuronagaMarie Kuronaga (1 patent)Hiroe MinagawaHiroe Minagawa (1 patent)Akihiko SakaiAkihiko Sakai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kioxia Corporation (97 from 2,661 patents)

2. Toshiba Memory Corporation (84 from 2,955 patents)

3. Kabushiki Kaisha Toshiba (54 from 52,620 patents)

4. Toshiba Memeory Corporation (2 from 3 patents)

5. Toshiba Information Systems (japan) Corporation (1 from 9 patents)

6. Toshiba Memory Coiporation (1 from 3 patents)


238 patents:

1. 12437830 - Memory system

2. 12424286 - Memory system

3. 12417025 - Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memory

4. 12360834 - Memory system and method

5. 12354679 - Memory system for performing an erase voltage application operation and an erase verify operation for a nonvolatile memory

6. 12340124 - Memory system

7. 12334171 - Controlling memory including managing a correction value table

8. 12300343 - Memory system

9. 12300314 - Memory system and memory device

10. 12283330 - Memory system

11. 12254929 - Semiconductor memory device

12. 12198755 - Nonvolatile semiconductor memory device that includes a plurality of strings

13. 12190960 - Memory system and semiconductor memory device

14. 12165712 - Memory system

15. 12165725 - Memory system and method

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