Growing community of inventors

Chita-gun, Japan

Nobuyuki Iwai

Average Co-Inventor Count = 2.22

ph-index = 18

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 = 843

Nobuyuki IwaiTomoyuki Nanno (17 patents)Nobuyuki IwaiHiromitsu Tanaka (10 patents)Nobuyuki IwaiTakaaki Oguchi (9 patents)Nobuyuki IwaiToshiyuki Mamiya (9 patents)Nobuyuki IwaiYasuhiro Shimizu (9 patents)Nobuyuki IwaiAkira Terao (9 patents)Nobuyuki IwaiToshiya Inada (6 patents)Nobuyuki IwaiKil Jihoon (5 patents)Nobuyuki IwaiMasahide Asano (4 patents)Nobuyuki IwaiShigeharu Katayama (4 patents)Nobuyuki IwaiKazuhisa Tashima (4 patents)Nobuyuki IwaiKazuhiro Hoshiya (4 patents)Nobuyuki IwaiYukihiko Sato (3 patents)Nobuyuki IwaiJiro Suzuki (3 patents)Nobuyuki IwaiYusaku Seki (3 patents)Nobuyuki IwaiShino Maeda (3 patents)Nobuyuki IwaiJihoon Kil (2 patents)Nobuyuki IwaiMichifumi Ishigami (2 patents)Nobuyuki IwaiTakahiro Ogawa (2 patents)Nobuyuki IwaiMitsuharu Hattori (1 patent)Nobuyuki IwaiYasutake Yamaguchi (1 patent)Nobuyuki IwaiShigeru Matsumoto (1 patent)Nobuyuki IwaiToshihiro Takahashi (1 patent)Nobuyuki IwaiRyoichi Nakagawa (1 patent)Nobuyuki IwaiYusuke Nakata (1 patent)Nobuyuki IwaiYushi Kato (1 patent)Nobuyuki IwaiTakahiro Motoyama (1 patent)Nobuyuki IwaiKazunori Takimoto (1 patent)Nobuyuki IwaiNobuyuki Iwai (71 patents)Tomoyuki NannoTomoyuki Nanno (40 patents)Hiromitsu TanakaHiromitsu Tanaka (44 patents)Takaaki OguchiTakaaki Oguchi (34 patents)Toshiyuki MamiyaToshiyuki Mamiya (19 patents)Yasuhiro ShimizuYasuhiro Shimizu (9 patents)Akira TeraoAkira Terao (9 patents)Toshiya InadaToshiya Inada (101 patents)Kil JihoonKil Jihoon (11 patents)Masahide AsanoMasahide Asano (66 patents)Shigeharu KatayamaShigeharu Katayama (52 patents)Kazuhisa TashimaKazuhisa Tashima (29 patents)Kazuhiro HoshiyaKazuhiro Hoshiya (21 patents)Yukihiko SatoYukihiko Sato (101 patents)Jiro SuzukiJiro Suzuki (50 patents)Yusaku SekiYusaku Seki (31 patents)Shino MaedaShino Maeda (9 patents)Jihoon KilJihoon Kil (31 patents)Michifumi IshigamiMichifumi Ishigami (31 patents)Takahiro OgawaTakahiro Ogawa (10 patents)Mitsuharu HattoriMitsuharu Hattori (123 patents)Yasutake YamaguchiYasutake Yamaguchi (64 patents)Shigeru MatsumotoShigeru Matsumoto (32 patents)Toshihiro TakahashiToshihiro Takahashi (32 patents)Ryoichi NakagawaRyoichi Nakagawa (23 patents)Yusuke NakataYusuke Nakata (22 patents)Yushi KatoYushi Kato (14 patents)Takahiro MotoyamaTakahiro Motoyama (7 patents)Kazunori TakimotoKazunori Takimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Industries, Ltd. (67 from 980 patents)

2. Brother Kogyo Kabushiki-kaisha (4 from 17,600 patents)


71 patents:

1. D1020868 - Printer

2. D1019765 - Printer

3. D1019767 - Printer

4. D1019766 - Printer

5. D989169 - Printer

6. D956131 - Label printer cradle

7. D956132 - Label printer cradle

8. D900923 - Printer

9. D838770 - Label printer

10. D822758 - Tape printing machine

11. 9848692 - Attaching loop member to mount printing device on belt-like member worn by user

12. D800830 - Label printer

13. D800212 - Tape printing machine

14. D799589 - Label printer

15. D799588 - Tape printing machine

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1/5/2026
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