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For the Inventor, By the Inventor

Yokohama, Japan

Shichisei Tani

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignee: Japan Tobacco Inc.. Active years: 1988-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shichisei Tani. Retrieved from https://idiyas.com/inventor/shichisei-tani

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

USPTO Granted Patents = 10

% Patents Active = 100.0


Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 60(Granted Patents)


Location History:

  • Hiratsuka, JP (1988 - 1989)
  • Yokohama, JP (1991 - 1992)
  • Tokyo, JP (2000 - 2002)

Company Filing History:

goldMedal10 out of 1,067 
 
Japan Tobacco Inc.
 patents

Years Active: 1988-2002

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10 patents (USPTO):Explore Patents
1. 6457475 - Cigarette having projections of an embossed plug wrap attached to a tipping paper (2002-10-01),
2. 6019106 - Embossed cigarette wrapper with improved holding force (2000-02-01),
3. 5139056 - Liquid charging method (1992-08-18),
4. 5102009 - Small-article feed machine (1992-04-07),
5. 5065800 - Liquid charging method and a liquid charging apparatus (1991-11-19),
6. 5062522 - Device for aligning articles having different diameters at their head (1991-11-05),
7. 4883078 - Transport system for transporting rod-shaped objects in an air flow (1989-11-28),
8. 4861324 - Apparatus for manufacturing tobacco filter (1989-08-29),
9. 4815481 - Apparatus for manufacturing filter cigarettes (1989-03-28),
10. 4740113 - Receiving/delivering apparatus for rod-shaped objects transported by an (1988-04-26),

Title: **Shichisei Tani: Innovator in Tobacco Technology**

Introduction

Shichisei Tani, hailing from Yokohama, Japan, is a distinguished inventor known for his contributions to the tobacco industry. With an impressive portfolio of 10 patents, Tani has made significant strides in enhancing tobacco products through innovative designs and technologies.

Latest Patents

Among his latest inventions are two notable patents that have garnered attention in the market. The first patent describes a cigarette featuring projections of an embossed plug wrap attached to a tipping paper. This product includes a tobacco rod composed of a filler wrapped in a paper, a filter integrated with a filter member and wrapper, and a tip paper sheet that exhibits multiple apertures. The filter wrapper is uniquely designed with an embossed surface, allowing it to adhere selectively to the tip paper, enhancing the overall smoking experience.

Tani's second patent introduces an embossed cigarette wrapper that significantly improves holding force. This innovation aims to optimize the user's interaction with the cigarette while promoting a better presentation of the product.

Career Highlights

Shichisei Tani has dedicated his career to Japan Tobacco Inc., a leading company in the tobacco sector. His work has not only led to advancements in product design but has also set new standards for quality within the industry. Through his inventions, Tani has proven to be an invaluable asset to his company and the sector as a whole.

Collaborations

Throughout his career, Tani has worked alongside esteemed colleagues such as Takayoshi Sagawa and Katsuo Kato. These collaborations have resulted in innovative solutions that push the boundaries of traditional tobacco products and enhance customer satisfaction.

Conclusion

Shichisei Tani's inventive spirit and dedication to improving tobacco technologies make him a pivotal figure in the industry. His patents reflect a commitment to innovation that not only benefits consumers but also drives the industry forward. With a substantial number of patents under his belt, Tani continues to shape the future of tobacco products through his creative ingenuity and professional excellence.

Profile summary based on public USPTO records.
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]
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