Growing community of inventors

Osaka, Japan

Masahiko Kobayashi

Average Co-Inventor Count = 2.68

ph-index = 10

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

Masahiko KobayashiJunichi Hirobe (5 patents)Masahiko KobayashiTsutomu Sugaya (5 patents)Masahiko KobayashiMasakatsu Akashi (5 patents)Masahiko KobayashiYuichi Yoshikawa (3 patents)Masahiko KobayashiTakashi Ogawa (3 patents)Masahiko KobayashiYasuji Echizen (3 patents)Masahiko KobayashiShizuo Shimoie (2 patents)Masahiko KobayashiMikio Houjou (2 patents)Masahiko KobayashiTadashi Kusunoki (2 patents)Masahiko KobayashiKazuhiko Tsuji (2 patents)Masahiko KobayashiAkira Takashima (2 patents)Masahiko KobayashiMasaaki Nishiyama (2 patents)Masahiko KobayashiYasuo Yonei (2 patents)Masahiko KobayashiMasahiro Ishizaki (2 patents)Masahiko KobayashiTaiki Furuki (1 patent)Masahiko KobayashiKiyonori Yamamoto (1 patent)Masahiko KobayashiHiroshi Ishida (1 patent)Masahiko KobayashiIkuo Makie (1 patent)Masahiko KobayashiYukihiro Aikawa (1 patent)Masahiko KobayashiYoshihisa Tanaka (1 patent)Masahiko KobayashiTadakazu Ogiri (1 patent)Masahiko KobayashiSatoshi Ishii (1 patent)Masahiko KobayashiTeruhiko Iwamoto (1 patent)Masahiko KobayashiKatsuya Ota (1 patent)Masahiko KobayashiYosuke Ohata (1 patent)Masahiko KobayashiToshiaki Kusuda (1 patent)Masahiko KobayashiSiro Sugiyama (1 patent)Masahiko KobayashiHiroki Asai (1 patent)Masahiko KobayashiShizuo Demizu (1 patent)Masahiko KobayashiTooru Nakamaru (1 patent)Masahiko KobayashiNaoki Motobayashi (1 patent)Masahiko KobayashiTakafumi Wada (1 patent)Masahiko KobayashiHiroyuki Asai (1 patent)Masahiko KobayashiHitoo Nasu (1 patent)Masahiko KobayashiTakashima Akira (1 patent)Masahiko KobayashiYoshishiro Okida (1 patent)Masahiko KobayashiNorihito Yasuda (1 patent)Masahiko KobayashiKouji Wada (1 patent)Masahiko KobayashiMasahiko Kobayashi (23 patents)Junichi HirobeJunichi Hirobe (13 patents)Tsutomu SugayaTsutomu Sugaya (10 patents)Masakatsu AkashiMasakatsu Akashi (8 patents)Yuichi YoshikawaYuichi Yoshikawa (50 patents)Takashi OgawaTakashi Ogawa (14 patents)Yasuji EchizenYasuji Echizen (6 patents)Shizuo ShimoieShizuo Shimoie (15 patents)Mikio HoujouMikio Houjou (12 patents)Tadashi KusunokiTadashi Kusunoki (8 patents)Kazuhiko TsujiKazuhiko Tsuji (7 patents)Akira TakashimaAkira Takashima (6 patents)Masaaki NishiyamaMasaaki Nishiyama (2 patents)Yasuo YoneiYasuo Yonei (2 patents)Masahiro IshizakiMasahiro Ishizaki (2 patents)Taiki FurukiTaiki Furuki (33 patents)Kiyonori YamamotoKiyonori Yamamoto (26 patents)Hiroshi IshidaHiroshi Ishida (24 patents)Ikuo MakieIkuo Makie (20 patents)Yukihiro AikawaYukihiro Aikawa (18 patents)Yoshihisa TanakaYoshihisa Tanaka (18 patents)Tadakazu OgiriTadakazu Ogiri (18 patents)Satoshi IshiiSatoshi Ishii (16 patents)Teruhiko IwamotoTeruhiko Iwamoto (10 patents)Katsuya OtaKatsuya Ota (10 patents)Yosuke OhataYosuke Ohata (9 patents)Toshiaki KusudaToshiaki Kusuda (8 patents)Siro SugiyamaSiro Sugiyama (6 patents)Hiroki AsaiHiroki Asai (5 patents)Shizuo DemizuShizuo Demizu (4 patents)Tooru NakamaruTooru Nakamaru (4 patents)Naoki MotobayashiNaoki Motobayashi (4 patents)Takafumi WadaTakafumi Wada (3 patents)Hiroyuki AsaiHiroyuki Asai (3 patents)Hitoo NasuHitoo Nasu (3 patents)Takashima AkiraTakashima Akira (1 patent)Yoshishiro OkidaYoshishiro Okida (1 patent)Norihito YasudaNorihito Yasuda (1 patent)Kouji WadaKouji Wada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kubota Corporation (8 from 2,667 patents)

2. Mita Industrial Co., Ltd. (8 from 1,344 patents)

3. Panasonic Corporation (4 from 16,453 patents)

4. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,262 patents)

5. Kyocera Mita Corporation (1 from 1,131 patents)


23 patents:

1. 9511933 - Storage apparatus

2. 9212010 - Carrier device and culture apparatus

3. D705273 - Wheel loader

4. 8664962 - Winding method and winding structure of stator for rotation detector, and electric motor comprising rotation detector

5. 8604804 - Method and structure of winding of stator for rotation detector, and electric motor comprising rotation detector

6. 8362670 - Stator and electrical apparatus

7. 8067870 - Motor and electronic apparatus having the same

8. 6256466 - Developing device capable of preventing toner particles from being accumulated at a front end of a cover member

9. D387360 - Backhoe

10. 5671820 - Backhoe having an engine hood with a driver's seat mounted thereon

11. D383469 - Backhoe

12. 5517294 - Image-forming machine equipped with cleaning means

13. 5438390 - Image forming apparatus having monocoque housing structure including

14. 5319432 - Sheet delivery mechanism

15. 5315350 - Image forming apparatus provided with a controller for fixing roller

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12/10/2025
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