TOPURA CO., LTD.

City:

Hadano

Country:

Japan

Published Applications:

Last publication date:

2024-07-25

Patent Grants:

Last grant date:

2026-05-12

Top Inventors for applications by TOPURA CO., LTD.

These are the the leading inventors for applications assigned to TOPURA CO., LTD.:

Mayumi Matsuno 4 Hadano, Japan
Shigeto Mori 3 Hadano, Japan
Naoki Horiuchi 3 Hadano, Japan
Shigeto Mori 2 Hadano-Shi, Japan

Mayumi MATSUNO 2 Hadano-shi, Kanagawa, Japan
Mayumi MATSUNO 2 Hadano-shi, Japan
Youichi Matsueda 2 Hadano, Japan
Naoki HORIUCHI 2 Hadano-shi, Kanagawa, Japan

Takeki Sawanishi 1 Hadano, Japan
Kuninori MATSUMOTO 1 Hadano-shi, Kanagawa, Japan
Kuninori Matsumoto 1 Hadano, Japan
Youichi MATSUEDA 1 Hadano-shi, Kanagawa, Japan

Keisuke Hibino 1 Hadano, Japan
Youichi MATSUEDA 1 Hadano-shi, Japan
Takehiro OKUWAKI 1 Hadano-shi, Japan
Yoshie SATO 1 Hadano-shi, Japan

Keisuke HIBINO 1 Hadano-shi, Kanagawa, Japan
Shigeto MORI 1 Hadano-shi, Kanagawa, Japan
Minoru SUGIYAMA 1 Hadano-shi, Japan
Yoshie Sato 1 Hadano, Japan

Naoki Horiuchi 1 Hadano-shi, Japan
Kenju SAWANISHI 1 Hadano-shi, Japan
Takehiro Okuwaki 1 Hadano, Japan
Minoru Sugiyama 1 Hadano, Japan

Recent patent applications by TOPURA CO., LTD.

TOPURA CO., LTD. based in Hadano, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-07-25 ✅ Patent 12,624,759 granted on 2026-05-12

US20240247680A1

Mechanical engineering

THREADED FASTENER, AND FUNCTION ADDITION MEMBER OF THREADED FASTENER

#2 | 2022-04-28 ✅ Patent 11,953,045 granted on 2024-04-09

US20220128082A1

Mechanical engineering

Screw thread

#3 | 2021-09-30 ✅ Patent 12,038,035 granted on 2024-07-16

US20210301861A1

Mechanical engineering

Threaded fastener

#4 | 2021-08-19 ✅ Patent 11,846,311 granted on 2023-12-19

US20210254652A1

Mechanical engineering

External thread member

#5 | 2021-07-29 ✅ Patent 11,795,986 granted on 2023-10-24

US20210231157A1

Mechanical engineering

External screw member

#6 | 2020-11-26 ✅ Patent 10,954,985 granted on 2021-03-23

US20200370587A1

Mechanical engineering

External screw member

#7 | 2019-12-12 ✅ Patent 11,162,525 granted on 2021-11-02

US20190376548A1

Mechanical engineering

External thread member

Also check out TOPURA CO., LTD.'s (Hadano, Japan) applicant profile with 7 patent applications submitted.

AssigneeID:

586602 ⎘