Growing community of inventors

Hino, Japan

Masaaki Ishibashi

Average Co-Inventor Count = 2.82

ph-index = 8

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 = 187

Masaaki IshibashiTakeshi Komada (8 patents)Masaaki IshibashiTadayuki Tsuda (3 patents)Masaaki IshibashiHaruyuki Yanagi (3 patents)Masaaki IshibashiTetsuhiro Nitta (3 patents)Masaaki IshibashiYasuhiko Ikeda (3 patents)Masaaki IshibashiShigeyuki Sugiyama (3 patents)Masaaki IshibashiTetsuya Saito (3 patents)Masaaki IshibashiHiroshi Ogushi (3 patents)Masaaki IshibashiTakeji Niikura (3 patents)Masaaki IshibashiYosuke Ohsawa (3 patents)Masaaki IshibashiKazushi Watanabe (2 patents)Masaaki IshibashiNoriyuki Suzuki (2 patents)Masaaki IshibashiMasataka Isomoto (2 patents)Masaaki IshibashiMasahiro Kando (2 patents)Masaaki IshibashiKenichi Nishimura (2 patents)Masaaki IshibashiHiroyuki Nakamura (1 patent)Masaaki IshibashiYutaka Ban (1 patent)Masaaki IshibashiTatsuo Nanjo (1 patent)Masaaki IshibashiNobuyuki Hatasa (1 patent)Masaaki IshibashiNaofumi Sekine (1 patent)Masaaki IshibashiMitsuru Sakurai (1 patent)Masaaki IshibashiYasunori Senshiki (1 patent)Masaaki IshibashiNobuyuki Agata (1 patent)Masaaki IshibashiTakahiro Koyama (1 patent)Masaaki IshibashiMotoaki Takeuchi (1 patent)Masaaki IshibashiHiroyuki Shirai (1 patent)Masaaki IshibashiJames Irvine (1 patent)Masaaki IshibashiHiroshi Komuro (1 patent)Masaaki IshibashiMinoru Sashida (1 patent)Masaaki IshibashiSakiko Takizawa (1 patent)Masaaki IshibashiRyoichi Takahashi (1 patent)Masaaki IshibashiTakuya Hatakeyama (1 patent)Masaaki IshibashiHiroki Umeda (1 patent)Masaaki IshibashiMisato Nakayama (1 patent)Masaaki IshibashiMinoru Tsuruta (1 patent)Masaaki IshibashiDaijirou Nagasaki (1 patent)Masaaki IshibashiTsutomu Yoshihara (1 patent)Masaaki IshibashiMasaaki Ishibashi (24 patents)Takeshi KomadaTakeshi Komada (44 patents)Tadayuki TsudaTadayuki Tsuda (86 patents)Haruyuki YanagiHaruyuki Yanagi (75 patents)Tetsuhiro NittaTetsuhiro Nitta (46 patents)Yasuhiko IkedaYasuhiko Ikeda (43 patents)Shigeyuki SugiyamaShigeyuki Sugiyama (31 patents)Tetsuya SaitoTetsuya Saito (29 patents)Hiroshi OgushiHiroshi Ogushi (24 patents)Takeji NiikuraTakeji Niikura (19 patents)Yosuke OhsawaYosuke Ohsawa (12 patents)Kazushi WatanabeKazushi Watanabe (114 patents)Noriyuki SuzukiNoriyuki Suzuki (91 patents)Masataka IsomotoMasataka Isomoto (37 patents)Masahiro KandoMasahiro Kando (29 patents)Kenichi NishimuraKenichi Nishimura (22 patents)Hiroyuki NakamuraHiroyuki Nakamura (107 patents)Yutaka BanYutaka Ban (90 patents)Tatsuo NanjoTatsuo Nanjo (71 patents)Nobuyuki HatasaNobuyuki Hatasa (49 patents)Naofumi SekineNaofumi Sekine (26 patents)Mitsuru SakuraiMitsuru Sakurai (24 patents)Yasunori SenshikiYasunori Senshiki (24 patents)Nobuyuki AgataNobuyuki Agata (23 patents)Takahiro KoyamaTakahiro Koyama (22 patents)Motoaki TakeuchiMotoaki Takeuchi (21 patents)Hiroyuki ShiraiHiroyuki Shirai (19 patents)James IrvineJames Irvine (15 patents)Hiroshi KomuroHiroshi Komuro (14 patents)Minoru SashidaMinoru Sashida (14 patents)Sakiko TakizawaSakiko Takizawa (13 patents)Ryoichi TakahashiRyoichi Takahashi (13 patents)Takuya HatakeyamaTakuya Hatakeyama (9 patents)Hiroki UmedaHiroki Umeda (6 patents)Misato NakayamaMisato Nakayama (3 patents)Minoru TsurutaMinoru Tsuruta (3 patents)Daijirou NagasakiDaijirou Nagasaki (2 patents)Tsutomu YoshiharaTsutomu Yoshihara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (20 from 90,809 patents)

2. Canon Denshi Kabushiki Kaisha (3 from 316 patents)

3. Olympus Optical Company, Ltd. (1 from 5,729 patents)


24 patents:

1. D978831 - Speaker with lighting unit

2. D939598 - Machining tool

3. D741331 - Scanner

4. 8523305 - Image forming apparatus

5. 8456714 - Image forming apparatus

6. 8282206 - Printer

7. D611531 - Ink tank for printer

8. D452510 - Facsimile

9. D436370 - Photocopier

10. D362674 - Copying machine

11. D362677 - Image forming apparatus

12. D362678 - Toner cartridge for copying machine

13. D362456 - Copying machine

14. D362014 - Developing device for copying machine

15. D357933 - Copying machine

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