Growing community of inventors

Aichi-ken, Japan

Daiichiro Kawashima

Average Co-Inventor Count = 4.61

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 = 253

Daiichiro KawashimaHideto Maeda (6 patents)Daiichiro KawashimaKoichi Ogiso (6 patents)Daiichiro KawashimaHiromi Hyuga (6 patents)Daiichiro KawashimaTetsuya Fujii (5 patents)Daiichiro KawashimaHiroshi Mukai (5 patents)Daiichiro KawashimaTatsuya Oba (4 patents)Daiichiro KawashimaMasao Kobayashi (3 patents)Daiichiro KawashimaYasunobu Teramoto (3 patents)Daiichiro KawashimaKazuo Takeda (3 patents)Daiichiro KawashimaTetsuya Miyano (3 patents)Daiichiro KawashimaTomokazu Nishikawa (3 patents)Daiichiro KawashimaJunji Koizumi (2 patents)Daiichiro KawashimaKoji Okumura (2 patents)Daiichiro KawashimaTatsuo Ito (2 patents)Daiichiro KawashimaKimihiro Iimura (2 patents)Daiichiro KawashimaSadao Nada (2 patents)Daiichiro KawashimaRyoiti Takada (2 patents)Daiichiro KawashimaKazutoshi Ikeda (2 patents)Daiichiro KawashimaTakehiko Shiraki (2 patents)Daiichiro KawashimaYoshimasa Omiya (2 patents)Daiichiro KawashimaTakashi Sekiya (2 patents)Daiichiro KawashimaMoriyoshi Takagi (2 patents)Daiichiro KawashimaYasuo Shibuya (2 patents)Daiichiro KawashimaToshimasa Hayashi (1 patent)Daiichiro KawashimaKoji Murakami (1 patent)Daiichiro KawashimaMamoru Kato (1 patent)Daiichiro KawashimaYoshikazu Hirose (1 patent)Daiichiro KawashimaTakahiko Sato (1 patent)Daiichiro KawashimaTetsumi Ichioka (1 patent)Daiichiro KawashimaKatsushi Ito (1 patent)Daiichiro KawashimaMitsuru Kamikatano (1 patent)Daiichiro KawashimaTakayasu Ido (1 patent)Daiichiro KawashimaKohki Ishikawa (1 patent)Daiichiro KawashimaTetsuya Arakawa (1 patent)Daiichiro KawashimaKoichi Sato (1 patent)Daiichiro KawashimaMuneo Furutani (1 patent)Daiichiro KawashimaYosuke Maruoka (1 patent)Daiichiro KawashimaNobuyoshi Baba (1 patent)Daiichiro KawashimaYoshiaki Shichida (1 patent)Daiichiro KawashimaKoji Kuno (1 patent)Daiichiro KawashimaTatsuya Sugiura (1 patent)Daiichiro KawashimaTomokazu Inoue (1 patent)Daiichiro KawashimaMitsuo Yoshida (1 patent)Daiichiro KawashimaIsao Ito (1 patent)Daiichiro KawashimaToshiro Shibagaki (1 patent)Daiichiro KawashimaYasuhide Furusawa (1 patent)Daiichiro KawashimaTakahiro Sato (1 patent)Daiichiro KawashimaMasaomi Goto (1 patent)Daiichiro KawashimaKazuki Takao (1 patent)Daiichiro KawashimaMitsunari Tanaka (1 patent)Daiichiro KawashimaKoichi Ueno (1 patent)Daiichiro KawashimaKenji Suzuki (1 patent)Daiichiro KawashimaYoshimi Nagata (1 patent)Daiichiro KawashimaHarutaka Manabe (1 patent)Daiichiro KawashimaKenichi Sakanoshita (1 patent)Daiichiro KawashimaDaiichiro Kawashima (26 patents)Hideto MaedaHideto Maeda (20 patents)Koichi OgisoKoichi Ogiso (11 patents)Hiromi HyugaHiromi Hyuga (7 patents)Tetsuya FujiiTetsuya Fujii (28 patents)Hiroshi MukaiHiroshi Mukai (12 patents)Tatsuya ObaTatsuya Oba (20 patents)Masao KobayashiMasao Kobayashi (16 patents)Yasunobu TeramotoYasunobu Teramoto (11 patents)Kazuo TakedaKazuo Takeda (9 patents)Tetsuya MiyanoTetsuya Miyano (4 patents)Tomokazu NishikawaTomokazu Nishikawa (4 patents)Junji KoizumiJunji Koizumi (36 patents)Koji OkumuraKoji Okumura (20 patents)Tatsuo ItoTatsuo Ito (14 patents)Kimihiro IimuraKimihiro Iimura (13 patents)Sadao NadaSadao Nada (6 patents)Ryoiti TakadaRyoiti Takada (5 patents)Kazutoshi IkedaKazutoshi Ikeda (5 patents)Takehiko ShirakiTakehiko Shiraki (4 patents)Yoshimasa OmiyaYoshimasa Omiya (3 patents)Takashi SekiyaTakashi Sekiya (2 patents)Moriyoshi TakagiMoriyoshi Takagi (2 patents)Yasuo ShibuyaYasuo Shibuya (2 patents)Toshimasa HayashiToshimasa Hayashi (22 patents)Koji MurakamiKoji Murakami (20 patents)Mamoru KatoMamoru Kato (18 patents)Yoshikazu HiroseYoshikazu Hirose (15 patents)Takahiko SatoTakahiko Sato (10 patents)Tetsumi IchiokaTetsumi Ichioka (10 patents)Katsushi ItoKatsushi Ito (9 patents)Mitsuru KamikatanoMitsuru Kamikatano (9 patents)Takayasu IdoTakayasu Ido (7 patents)Kohki IshikawaKohki Ishikawa (5 patents)Tetsuya ArakawaTetsuya Arakawa (5 patents)Koichi SatoKoichi Sato (4 patents)Muneo FurutaniMuneo Furutani (4 patents)Yosuke MaruokaYosuke Maruoka (4 patents)Nobuyoshi BabaNobuyoshi Baba (4 patents)Yoshiaki ShichidaYoshiaki Shichida (4 patents)Koji KunoKoji Kuno (3 patents)Tatsuya SugiuraTatsuya Sugiura (3 patents)Tomokazu InoueTomokazu Inoue (3 patents)Mitsuo YoshidaMitsuo Yoshida (2 patents)Isao ItoIsao Ito (2 patents)Toshiro ShibagakiToshiro Shibagaki (2 patents)Yasuhide FurusawaYasuhide Furusawa (2 patents)Takahiro SatoTakahiro Sato (2 patents)Masaomi GotoMasaomi Goto (2 patents)Kazuki TakaoKazuki Takao (2 patents)Mitsunari TanakaMitsunari Tanaka (1 patent)Koichi UenoKoichi Ueno (1 patent)Kenji SuzukiKenji Suzuki (1 patent)Yoshimi NagataYoshimi Nagata (1 patent)Harutaka ManabeHarutaka Manabe (1 patent)Kenichi SakanoshitaKenichi Sakanoshita (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Toyoda Gosei Co., Ltd. (25 from 3,077 patents)

2. Fujikura Limited (1 from 1,801 patents)

3. Topy Kogyo Kabushiki Kaisha (1 from 91 patents)

4. Toyoda Goset Co., Ltd. (1 from 4 patents)

5. Shinko Nameplate Co., Ltd. (1 from 3 patents)


26 patents:

1. 11298917 - Decorative member and manufacturing method thereof

2. 10135131 - Electromagnetic-wave transmitting cover

3. 9533627 - Decorative member for vehicle

4. 8333457 - Decorative printing method

5. 8287990 - Radio wave transmission cover and method of manufacturing the same

6. 7990334 - Radio wave transmission cover and method of manufacturing radio wave transmission cover

7. 7935293 - Injection molding method and injection molding apparatus

8. 7841670 - Vehicle wheel

9. 7549776 - Scuff plate

10. 7497509 - Exterior component

11. 7459114 - Method for manufacturing in-mold coating product

12. 7295166 - Method for producing a wave-transmitting cover

13. 7137880 - Ventilation duct for vehicles

14. 6961023 - Wave-transmitting cover, and method for producing it

15. 6910722 - Side moulding for motor vehicle

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