Company Filing History:

19 out of 42,485

Hitachi, Ltd.

Hitachi Engineering Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1976-1997

where 'Filed Patents' based on already Granted Patents

19 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 5608750 - Semiconductor laser device and a method for the manufacture thereof (1997-03-04),

2. 5396511 - Semiconductor laser apparatus with curved waveguide (1995-03-07),

3. 5261794 - Fluid pressure feeding apparatus (1993-11-16),

4. 5157679 - Optoelectronic devices (1992-10-20),

5. 4991998 - Mine cooling power recovery system (1991-02-12),

6. 4854783 - Vertical hydro-hoist with adjustable floats and method of operating the (1989-08-08),

7. 4605356 - Apparatus for continuously pressure-feeding slurry (1986-08-12),

8. 4547132 - Apparatus for continuously transferring a slurry by liquid pressure (1985-10-15),

9. 4536131 - Apparatus for continuous pressure feeding of slurry (1985-08-20),

10. 4490044 - Automatic slurry concentration control system (1984-12-25),

11. 4387595 - Float of slurry pressure feeding system (1983-06-14),

12. 4321016 - Apparatus for continuous slurry displacement transfer (1982-03-23),

13. 4310491 - Apparatus for supplying raw liquid and relieving pressure of (1982-01-12),

14. 4239423 - Apparatus for hydraulically transporting particulate solid material (1980-12-16),

15. 4231686 - Control system of apparatus for transporting slurry (1980-11-04),

Title: Kenji Uchida - Innovative Inventor from Kashiwa, Japan

Introduction: Kenji Uchida is a renowned inventor hailing from Kashiwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenji Uchida holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Kenji Uchida 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, Kenji Uchida has collaborated with top engineers, scientists, and designers from around the globe, fostering a culture of innovation and excellence in all his projects.

Conclusion: Kenji Uchida's passion for innovation and his relentless drive to create a better future through his inventions make him a true pioneer in the world of technology.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

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.