Company Filing History:

12 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

3 out of 3,781

Renesas Technology Corp.

patents

1 out of 614

Mitsubishi Chemical Industries Limited

patents

4. 1 out of 499

Mitsubishi Kasei Corporation

patents

where one patent can have more than one assignee

Years Active: 1990-2004

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6787878 - Semiconductor device having a potential fuse, and method of manufacturing the same (2004-09-07),

2. 6744143 - Semiconductor device having test mark (2004-06-01),

3. 6673671 - Semiconductor device, and method of manufacturing the same (2004-01-06),

4. 6337268 - Method of manufacturing contact structure (2002-01-08),

5. 6313005 - Method of manufacturing semiconductor device (2001-11-06),

6. 6251741 - Method of manufacturing a semiconductor device (2001-06-26),

7. 6175156 - Semiconductor device with improved interconnection (2001-01-16),

8. 6040615 - Semiconductor device with moisture resistant fuse portion (2000-03-21),

9. 5770491 - Manufacturing process of a MOS semiconductor device (1998-06-23),

10. 5478759 - Method of manufacturing semiconductor device with retrograde wells (1995-12-26),

11. 5289422 - Semiconductor device having dummy wiring pattern therein and (1994-02-22),

12. 5234859 - LOCOS type field isolating film and semiconductor memory device formed (1993-08-10),

13. 5168030 - Positive type o-quinone diazide photo-resist containing antistatic agent (1992-12-01),

14. 5065218 - Locos type field isolating film and semiconductor memory device formed (1991-11-12),

15. 4933257 - Positive quinone diazide photo-resist composition with antistatic agent (1990-06-12),

Title: Tomoharu Mametani - Innovative Inventor from Tokyo

Introduction: Tomoharu Mametani is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Mametani's latest patents include cutting-edge advancements in artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of scientific discovery.

Career Highlights: With a career spanning over two decades, Mametani has established himself as a pioneer in the tech industry, holding numerous patents and receiving recognition for his innovative solutions to complex challenges.

Collaborations: Throughout his career, Mametani has collaborated with leading research institutions, universities, and tech companies worldwide, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Tomoharu Mametani's relentless pursuit of innovation and his passion for creating a better future through technology make him a standout figure in the world of inventors and innovators.

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