Growing community of inventors

Dublin, OH, United States of America

Tsuyoshi Kumasaka

Average Co-Inventor Count = 4.20

ph-index = 5

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 = 74

Tsuyoshi KumasakaHiroshi Maeda (5 patents)Tsuyoshi KumasakaKiyoshi Katagiri (5 patents)Tsuyoshi KumasakaYoshiyuki Kuroba (5 patents)Tsuyoshi KumasakaDarin D King (4 patents)Tsuyoshi KumasakaJacob O Borth (4 patents)Tsuyoshi KumasakaCasey Heit (4 patents)Tsuyoshi KumasakaTakeshi Kobayashi (3 patents)Tsuyoshi KumasakaNoriyuki Muto (3 patents)Tsuyoshi KumasakaMasashi Hagimoto (2 patents)Tsuyoshi KumasakaHidemi Minami (2 patents)Tsuyoshi KumasakaAnthony M Schroeder (1 patent)Tsuyoshi KumasakaTadaaki Nagata (1 patent)Tsuyoshi KumasakaHiroshi Iwakami (1 patent)Tsuyoshi KumasakaTakayoshi Miura (1 patent)Tsuyoshi KumasakaYoshiaki Noda (1 patent)Tsuyoshi KumasakaMatthew Lee Taracko (1 patent)Tsuyoshi KumasakaRobert T Wilson, Iii (1 patent)Tsuyoshi KumasakaBrandon E Ricketts (1 patent)Tsuyoshi KumasakaEric B Stevens (1 patent)Tsuyoshi KumasakaThomas Howerton Pollock (1 patent)Tsuyoshi KumasakaHiromitsu Shiina (1 patent)Tsuyoshi KumasakaMasatsugu Matsumoto (1 patent)Tsuyoshi KumasakaSebastian Osorio (1 patent)Tsuyoshi KumasakaChristopher Joe Kranz (1 patent)Tsuyoshi KumasakaAtsushi Kusuda (1 patent)Tsuyoshi KumasakaYoshiyuki Sato (1 patent)Tsuyoshi KumasakaJeremy T McGuire (1 patent)Tsuyoshi KumasakaToshinori Hanai (1 patent)Tsuyoshi KumasakaStephen L Paulos (1 patent)Tsuyoshi KumasakaShintaro Abe (1 patent)Tsuyoshi KumasakaChristopher Michael Krajewski (1 patent)Tsuyoshi KumasakaHiroshi Okazaki (1 patent)Tsuyoshi KumasakaNithya Rajan (1 patent)Tsuyoshi KumasakaDrey Dircks (1 patent)Tsuyoshi KumasakaTakayuki Inoue (1 patent)Tsuyoshi KumasakaJacob Zachary Sorrell (1 patent)Tsuyoshi KumasakaTsuyoshi Kumasaka (17 patents)Hiroshi MaedaHiroshi Maeda (60 patents)Kiyoshi KatagiriKiyoshi Katagiri (36 patents)Yoshiyuki KurobaYoshiyuki Kuroba (23 patents)Darin D KingDarin D King (32 patents)Jacob O BorthJacob O Borth (10 patents)Casey HeitCasey Heit (7 patents)Takeshi KobayashiTakeshi Kobayashi (27 patents)Noriyuki MutoNoriyuki Muto (9 patents)Masashi HagimotoMasashi Hagimoto (18 patents)Hidemi MinamiHidemi Minami (6 patents)Anthony M SchroederAnthony M Schroeder (49 patents)Tadaaki NagataTadaaki Nagata (24 patents)Hiroshi IwakamiHiroshi Iwakami (22 patents)Takayoshi MiuraTakayoshi Miura (19 patents)Yoshiaki NodaYoshiaki Noda (17 patents)Matthew Lee TarackoMatthew Lee Taracko (14 patents)Robert T Wilson, IiiRobert T Wilson, Iii (12 patents)Brandon E RickettsBrandon E Ricketts (10 patents)Eric B StevensEric B Stevens (9 patents)Thomas Howerton PollockThomas Howerton Pollock (9 patents)Hiromitsu ShiinaHiromitsu Shiina (8 patents)Masatsugu MatsumotoMasatsugu Matsumoto (7 patents)Sebastian OsorioSebastian Osorio (7 patents)Christopher Joe KranzChristopher Joe Kranz (7 patents)Atsushi KusudaAtsushi Kusuda (7 patents)Yoshiyuki SatoYoshiyuki Sato (6 patents)Jeremy T McGuireJeremy T McGuire (5 patents)Toshinori HanaiToshinori Hanai (4 patents)Stephen L PaulosStephen L Paulos (3 patents)Shintaro AbeShintaro Abe (2 patents)Christopher Michael KrajewskiChristopher Michael Krajewski (2 patents)Hiroshi OkazakiHiroshi Okazaki (2 patents)Nithya RajanNithya Rajan (1 patent)Drey DircksDrey Dircks (1 patent)Takayuki InoueTakayuki Inoue (1 patent)Jacob Zachary SorrellJacob Zachary Sorrell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (17 from 21,831 patents)

2. T K Holdings, Inc. (1 from 368 patents)

3. Ts Tech Americas, Inc. (1 from 1 patent)


17 patents:

1. 11794837 - Straddle type vehicle

2. 11794838 - Straddle type vehicle

3. 11794840 - Straddle type vehicle

4. 11745818 - Straddle type vehicle

5. 11603159 - Straddle type vehicle

6. 9856683 - Door hinge

7. 9475412 - Vehicle including seat having first and second biasing members

8. 9358904 - Vehicular seat adjustment apparatus and methods of use and manufacture thereof

9. 9150181 - Net structure for a vehicle

10. 9016759 - Vehicle including net structure

11. 8864174 - Vehicles having rear seat belt assemblies

12. 8752879 - Vehicle with pivoting seat back and stopper member

13. 8714591 - Vehicles, net assemblies, and clampers therefor

14. 8567847 - Vehicles having utility bed with flexible seal

15. 8302632 - Mount structure of two-way valve for fuel tank of small boat

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/5/2025
Loading…