Company Filing History:

22 out of 42,485

Hitachi, Ltd.

patents

5 out of 1,112

Hitachi Maxell, Limited

where one patent can have more than one assignee

Years Active: 1988-2005

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23 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 6867938 - Digital information reproducing apparatus using rotary magnetic heads (2005-03-15),

2. 6757123 - Method and apparatus for cleaning a magneto-resistive head (2004-06-29),

3. 6654194 - High reliability magneto-resistive head cleaning system (2003-11-25),

4. 6108165 - Rotary drum equipment and recording/reproducing equipment using the same (2000-08-22),

5. 6078464 - Drum base on which a drum of a magnetic tape recorder is mounted (2000-06-20),

6. 6061213 - Magnetic tape cartridge having triple lid assembly (2000-05-09),

7. 5978185 - Rotary head and recording/reading apparatus provided with rotary head (1999-11-02),

8. 5812340 - Magnetic tape recording and reproducing plug-in unit (1998-09-22),

9. 5739976 - Magnetic recording and reproducing apparatus (1998-04-14),

10. 5734537 - Tape guide structure of rotary head drum in recording/reproduction (1998-03-31),

11. 5687047 - Magnetic tape cartridge having triple lid assembly (1997-11-11),

12. 5617391 - Optical recording and reproducing system (1997-04-01),

13. 5608585 - Magnetic recording and reproducing apparatus with repositioning stop mode (1997-03-04),

14. 5602695 - Cassette loading mechanism for recording and playback apparatus (1997-02-11),

15. 5570831 - Pneumatic static guide for a tape (1996-11-05),

Title: Kenmei Masuda: Pioneering Inventor from Yokohama

Introduction: Kenmei Masuda is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenmei Masuda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Masuda has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Kenmei Masuda has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Kenmei Masuda's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his reputation as a visionary inventor in Yokohama and beyond.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.