Growing community of inventors

Kawasaki, Japan

Hiroshi Yamakawa

Average Co-Inventor Count = 3.61

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 = 289

Hiroshi YamakawaToshimi Yajima (4 patents)Hiroshi YamakawaDaiki Masumoto (3 patents)Hiroshi YamakawaShigemi Nagata (3 patents)Hiroshi YamakawaKota Yamaguchi (3 patents)Hiroshi YamakawaTakashi Kimoto (3 patents)Hiroshi YamakawaSatoshi Nakayama (2 patents)Hiroshi YamakawaHiroyuki Okada (2 patents)Hiroshi YamakawaAkikazu Odawara (2 patents)Hiroshi YamakawaAkihiko Sakaguchi (2 patents)Hiroshi YamakawaNoboru Ishikawa (2 patents)Hiroshi YamakawaKazuo Chinone (2 patents)Hiroshi YamakawaYoshio Nakao (2 patents)Hiroshi YamakawaKoji Maruhashi (2 patents)Hiroshi YamakawaNobuo Watanabe (2 patents)Hiroshi YamakawaAkira Sugahara (2 patents)Hiroshi YamakawaMasaaki Konishi (2 patents)Hiroshi YamakawaMasahiro Tsuchiya (2 patents)Hiroshi YamakawaMitsuo Miyazaki (2 patents)Hiroshi YamakawaKenichi Kitamura (2 patents)Hiroshi YamakawaKatsuki Saito (2 patents)Hiroshi YamakawaKenji Maeda (1 patent)Hiroshi YamakawaTakayuki Baba (1 patent)Hiroshi YamakawaSatoshi Mori (1 patent)Hiroshi YamakawaNobuo Beniyama (1 patent)Hiroshi YamakawaYoshitaka Sato (1 patent)Hiroshi YamakawaKeisuke Matsumoto (1 patent)Hiroshi YamakawaJunji Tanaka (1 patent)Hiroshi YamakawaMasahiko Kobayashi (1 patent)Hiroshi YamakawaShigetoshi Hayashi (1 patent)Hiroshi YamakawaYasumasa Kato (1 patent)Hiroshi YamakawaAkihisa Nagami (1 patent)Hiroshi YamakawaTatsuo Nagashima (1 patent)Hiroshi YamakawaMasahiro Asaoka (1 patent)Hiroshi YamakawaTakafumi Inoue (1 patent)Hiroshi YamakawaMikihiko Tokunaga (1 patent)Hiroshi YamakawaTatsuo Yajima (1 patent)Hiroshi YamakawaTomoharu Yamada (1 patent)Hiroshi YamakawaMakoto Narita (1 patent)Hiroshi YamakawaYasushi Kawamoto (1 patent)Hiroshi YamakawaRyosuke Kondo (1 patent)Hiroshi YamakawaShoichi Fukumoto (1 patent)Hiroshi YamakawaHideyuki Hirakoso (1 patent)Hiroshi YamakawaAkio Imaichi (1 patent)Hiroshi YamakawaItsuro Watanabe (1 patent)Hiroshi YamakawaKenji Ozoe (1 patent)Hiroshi YamakawaJunko Katsumata (1 patent)Hiroshi YamakawaTaichi Ishikawa (1 patent)Hiroshi YamakawaShinji Osako (1 patent)Hiroshi YamakawaYasuichi Ueno (1 patent)Hiroshi YamakawaMasayoshi Otuka (1 patent)Hiroshi YamakawaHajime Goto (1 patent)Hiroshi YamakawaDaigo Senkoji (1 patent)Hiroshi YamakawaKen Matsushiro (1 patent)Hiroshi YamakawaHiroshi Yamakawa (27 patents)Toshimi YajimaToshimi Yajima (7 patents)Daiki MasumotoDaiki Masumoto (41 patents)Shigemi NagataShigemi Nagata (28 patents)Kota YamaguchiKota Yamaguchi (20 patents)Takashi KimotoTakashi Kimoto (18 patents)Satoshi NakayamaSatoshi Nakayama (93 patents)Hiroyuki OkadaHiroyuki Okada (58 patents)Akikazu OdawaraAkikazu Odawara (19 patents)Akihiko SakaguchiAkihiko Sakaguchi (17 patents)Noboru IshikawaNoboru Ishikawa (15 patents)Kazuo ChinoneKazuo Chinone (14 patents)Yoshio NakaoYoshio Nakao (14 patents)Koji MaruhashiKoji Maruhashi (14 patents)Nobuo WatanabeNobuo Watanabe (7 patents)Akira SugaharaAkira Sugahara (6 patents)Masaaki KonishiMasaaki Konishi (6 patents)Masahiro TsuchiyaMasahiro Tsuchiya (5 patents)Mitsuo MiyazakiMitsuo Miyazaki (4 patents)Kenichi KitamuraKenichi Kitamura (2 patents)Katsuki SaitoKatsuki Saito (2 patents)Kenji MaedaKenji Maeda (108 patents)Takayuki BabaTakayuki Baba (58 patents)Satoshi MoriSatoshi Mori (47 patents)Nobuo BeniyamaNobuo Beniyama (45 patents)Yoshitaka SatoYoshitaka Sato (43 patents)Keisuke MatsumotoKeisuke Matsumoto (42 patents)Junji TanakaJunji Tanaka (36 patents)Masahiko KobayashiMasahiko Kobayashi (28 patents)Shigetoshi HayashiShigetoshi Hayashi (26 patents)Yasumasa KatoYasumasa Kato (20 patents)Akihisa NagamiAkihisa Nagami (20 patents)Tatsuo NagashimaTatsuo Nagashima (17 patents)Masahiro AsaokaMasahiro Asaoka (15 patents)Takafumi InoueTakafumi Inoue (10 patents)Mikihiko TokunagaMikihiko Tokunaga (9 patents)Tatsuo YajimaTatsuo Yajima (5 patents)Tomoharu YamadaTomoharu Yamada (5 patents)Makoto NaritaMakoto Narita (4 patents)Yasushi KawamotoYasushi Kawamoto (4 patents)Ryosuke KondoRyosuke Kondo (3 patents)Shoichi FukumotoShoichi Fukumoto (3 patents)Hideyuki HirakosoHideyuki Hirakoso (3 patents)Akio ImaichiAkio Imaichi (2 patents)Itsuro WatanabeItsuro Watanabe (2 patents)Kenji OzoeKenji Ozoe (2 patents)Junko KatsumataJunko Katsumata (2 patents)Taichi IshikawaTaichi Ishikawa (2 patents)Shinji OsakoShinji Osako (1 patent)Yasuichi UenoYasuichi Ueno (1 patent)Masayoshi OtukaMasayoshi Otuka (1 patent)Hajime GotoHajime Goto (1 patent)Daigo SenkojiDaigo Senkoji (1 patent)Ken MatsushiroKen Matsushiro (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (8 from 42,517 patents)

2. Fujitsu Corporation (8 from 39,245 patents)

3. Asahi Glass Company, Limited (5 from 2,560 patents)

4. Agc Inc. (3 from 1,030 patents)

5. Seiko Instruments Inc (2 from 2,899 patents)

6. Hitachi Software Engineering Company, Ltd. (2 from 228 patents)

7. Mitutoyo Corporation (1 from 1,623 patents)


27 patents:

1. 12441656 - Glass article

2. 12420618 - Glass for vehicles, frame member, and manufacturing method for glass for vehicles

3. 10514947 - Container management apparatus, container management method, and nonvolatile recording medium

4. 10259294 - Laminated glass and vehicle window

5. 9140822 - Long-period vibration sensor and method for correcting output value of the long-period vibration sensor

6. 8607589 - Method and apparatus for annealing glass plate

7. 8555106 - Data migration management apparatus and information processing system

8. 8418502 - Heating apparatus for glass-sheet-forming and a bending method for a glass sheet

9. 8205112 - Data migration management apparatus and information processing system

10. 8117167 - Method and data processing system with data replication

11. 7991700 - Entrustee information transmitting apparatus, entrustee information transmitting method and computer readable medium having a program implementing same

12. 7930156 - Method and apparatus for supporting analysis of gene interaction network, and computer product

13. 7702865 - Storage system and data migration method

14. 7502902 - Storage system and data movement method

15. 7487162 - Method and data processing system with data replication

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