logo

For the Inventor, By the Inventor

Tokyo, Japan

Nippon Hodo Co., Ltd.

Calculating rank
USPTO Granted Patents = 11

Forward Citations = 133

Loading Chart...
Loading Chart...

35 inventors (with patents filed for the assignee):

goldMedal Tetsuya Shimoda (4 out of 11 patents)

silverMedal Katuaki Ishikawa (4 out of 4 patents)

bronzeMedal Hiroshi Miyaji (3 out of 14 patents)

4.  Teruo Urano (3 out of 11 patents)

5.  Masatsune Ogura (3 out of 9 patents)

6.  Hajime Taniwaki (2 out of 2 patents)

7.  Takao Arai (2 out of 2 patents)

8.  Fumio Goto (2 out of 6 patents)

9.  Shozo Hiramatsu (1 out of 1 patent)

10.  Yoshishige Takagi (1 out of 1 patent)

11.  Osamu Taitoh (1 out of 1 patent)

12.  Masaaki Saito (1 out of 4 patents)

13.  Hiroshi Kono (1 out of 2 patents)

14.  Yoshiteru Kato (1 out of 1 patent)

15.  Sumio Ikeda (1 out of 2 patents)


11 patents:

1. 6626607 - Vehicle test course surface (2003-09-30),
2. 6528111 - Tiled road surface (2003-03-04),
3. 5944885 - Paving mixture excellent in mixing property and compacting property (1999-08-31),
4. 5480584 - Method for dust-control treatment (1996-01-02),
5. 5393167 - Method for controlling the thickness of pavement and setting the (1995-02-28),
6. 5354787 - Soil-stabilizing agent and a method for soil-stabilizing treatment (1994-10-11),
7. 5352062 - Skid road surface and method for constructing same (1994-10-04),
8. 5262453 - Cushion or trackbed material for use in riding-ground (1993-11-16),
9. 5210112 - Soil-stabilizing agent and a method for soil-stabilizing treatment (1993-05-11),
10. 4560414 - Modifier for paving asphalt (1985-12-24),
11. 4345852 - Leveling device for asphalt finisher (1982-08-24),
Company Overview
Nippon Hodo Co., Ltd. is a prominent Japanese company based in Tokyo, specializing in the development and manufacturing of advanced industrial materials and components. The organization focuses on innovative solutions across various sectors, including electronics, automotive, and construction. With a commitment to quality and technological advancement, Nippon Hodo plays a significant role in enhancing product performance and sustainability, catering to both domestic and international markets.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

11 Patents

#1,809 in Tokyo

#4,142 in Japan

#51,876 in the World

Tokyo, JP
Tokyo, Japan

Nippon Hodo Co., Ltd.

Forward Citations = 133

35 inventors:

goldMedal Tetsuya Shimoda (4 out of 11 patents)

silverMedal Katuaki Ishikawa (4 out of 4 patents)

bronzeMedal Hiroshi Miyaji (3 out of 14 patents)

4.  Teruo Urano (3 out of 11 patents)

5.  Masatsune Ogura (3 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Hodo Co., Ltd.. Retrieved from https://idiyas.com/company/nippon-hodo-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…