logo

For the Inventor, By the Inventor

Osaka, Japan

Laurel Machinery Co., Ltd.

Calculating rank
USPTO Granted Patents = 18

% Expired Patents = 27.8


Forward Citations = 25

Loading Chart...
Loading Chart...

18 inventors (with patents filed for the assignee):

goldMedal Masashi Ohba (3 out of 4 patents)

silverMedal Hirohumi Haruna (2 out of 2 patents)

bronzeMedal Noriaki Kitagaki (2 out of 2 patents)

4.  Akio Funato (2 out of 6 patents)

5.  Mikio Suzuki (2 out of 2 patents)

6.  Hiroyuki Kumagai (2 out of 2 patents)

7.  Hiroyuki Kumagai (2 out of 2 patents)

8.  Hitoshi Takahashi (1 out of 60 patents)

9.  Masahiro Miki (1 out of 29 patents)

10.  Kaoru Yamamoto (1 out of 43 patents)

11.  Tokuharu Shimizu (1 out of 1 patent)

12.  Eiji Nagami (1 out of 1 patent)

13.  Hiroyuki Shibao (1 out of 1 patent)

14.  Tadaaki Morita (1 out of 2 patents)

15.  Osamu Igarashi (1 out of 3 patents)


18 patents:

1. 12340647 - Banknote processing system and banknote processing management method (2025-06-24),
2. 12340645 - Paper sheet processing device (2025-06-24),
3. 12293623 - Division card (2025-05-06),
4. D1064060 - Banknote sorting machine (2025-02-25),
5. D1064059 - Accumulator for banknote sorting machine (2025-02-25),
6. D1064058 - Counter for banknote sorting machine (2025-02-25),
7. 12223793 - Medium processing device and method of connecting units in medium processing device (2025-02-11),
8. 12165458 - Paper sheet processing device and paper sheet processing method (2024-12-10),
9. 11858775 - Paper sheet detection device, paper sheet detection method, and paper sheet processing device (2024-01-02),
10. 11605258 - Paper sheet processing device (2023-03-14),
11. 8839938 - Coin receiving and dispensing machine (2014-09-23),
12. 8776980 - Bill processing machine (2014-07-15),
13. 8345326 - Bill processing machine (2013-01-01),
14. 8311702 - Health state management device and health state management system (2012-11-13),
15. D646711 - Bank note counting machine (2011-10-11),
Company Overview
Laurel Machinery Co., Ltd. is a prominent player in the manufacturing sector, specializing in advanced machinery and equipment. The company is known for its innovative solutions that cater to various industries, including packaging, automation, and material handling. With a strong emphasis on research and development, Laurel Machinery focuses on enhancing operational efficiency and productivity through cutting-edge technology. Headquartered in Osaka, Japan, the company serves both domestic and international markets, contributing to advancements in industrial processes.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

18 Patents

#342 in Osaka

#3,125 in Japan

#34,263 in the World

Osaka, JP
Osaka, Japan

Laurel Machinery Co., Ltd.

Forward Citations = 25

18 inventors:

goldMedal Masashi Ohba (3 out of 4 patents)

silverMedal Hirohumi Haruna (2 out of 2 patents)

bronzeMedal Noriaki Kitagaki (2 out of 2 patents)

4.  Akio Funato (2 out of 6 patents)

5.  Mikio Suzuki (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Laurel Machinery Co., Ltd.. Retrieved from https://idiyas.com/company/laurel-machinery-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…