Tadashi Hachiya

This inventor holds 14 USPTO granted patents. Top assignees: Kabushiki Kaisha Tokyo Kikai Seisakusho, Tokyo Kikai Seisakusho, Ltd., Kaneda Kikai Seisakusho, Co., Ltd.. Active years: 1993-2006.

USPTO Granted Patents = 14

% Patents Active = 64.3

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 31(Granted Patents)

Location History:

Yokohama, JP (1995 - 1996)
Kanagawa, JP (1993 - 2002)
Kanagawa-ken, JP (1998 - 2004)
Takarazuka, JP (2005)
Hyogo, JP (2006)

Company Filing History:

10 out of 145

Kabushiki Kaisha Tokyo Kikai Seisakusho

patents

4 out of 102

Tokyo Kikai Seisakusho, Ltd.

patents

1 out of 1

Kaneda Kikai Seisakusho, Co., Ltd.

patent

where one patent can have more than one assignee

Years Active: 1993-2006

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7048110 - Printing conveyor system (2006-05-23),

2. 6951272 - Signature-stacking apparatus (2005-10-04),

3. 6740022 - Rotary drum of folding device (2004-05-25),

4. 6511409 - Rotary drum of folding device (2003-01-28),

5. 6457411 - Blanket cylinder providing for ready mounting and dismounting of a blanket (2002-10-01),

6. 6241179 - Method and apparatus for web flutter containment, and application to web splicing (2001-06-05),

7. 6178887 - Leak-free ink supply apparatus for keyless printing (2001-01-30),

8. 6073557 - Ink supply unit for keyless printing press (2000-06-13),

9. 5715753 - Apparatus for fixing printing plate to plate cylinder and removing (1998-02-10),

10. 5533450 - Ink fountain apparatus for printing press (1996-07-09),

11. 5505131 - Ink fountain apparatus (1996-04-09),

12. 5443004 - Ink fountain apparatus (1995-08-22),

13. 5279223 - Ink feed adjusting apparatus for use in ink supply equipment (1994-01-18),

14. 5269221 - Roller shifting device for printing press (1993-12-14),

Title: Tadashi Hachiya - Innovative Inventor from Kanagawa-ken, Japan

Introduction: Tadashi Hachiya is a renowned inventor hailing from Kanagawa-ken, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tadashi Hachiya holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Tadashi Hachiya has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the world of invention.

Collaborations: Throughout his career, Tadashi Hachiya has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and creativity in all his projects.

Conclusion: Tadashi Hachiya's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, inspiring the next generation of inventors to dream big and think outside the box.