David K Yamamoto

This inventor holds 9 USPTO granted patents and 1 published patent application, plus 3 CIPO patents. Top assignees: Shred-Tech Corporation, Basf Corporation, Basf Corportion. Active years: 1996-2023.

USPTO Granted Patents = 9 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 3

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 112(Granted Patents)

Company Filing History:

8 out of 12

Shred-Tech Corporation

where one patent can have more than one assignee

Years Active: 1996-2023

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11801997 - Mobile collection system with diverter apparatus (2023-10-31),

2. 11434073 - Mobile collection system with diverter apparatus (2022-09-06),

3. 10086380 - Shredding recyclable material containing information (2018-10-02),

4. 8517294 - Motor vehicle for collecting paper and having battery to assist in propulsion (2013-08-27),

5. 8137045 - Bin tunnel with collapsible sides (2012-03-20),

6. 7891592 - Vibratory hopper and shredder in combination (2011-02-22),

7. 6588691 - Mobile document shredder with retractable loading tunnel and load cell (2003-07-08),

8. 5535945 - Carpet recycling process and system (1996-07-16),

9. 5516050 - Industrial Rotary Shredder (1996-05-14),

Title: David K Yamamoto: Innovator in Mobile Collection Systems

Introduction

David K Yamamoto is a notable inventor based in Paris, California. He has made significant contributions to the field of mobile collection systems, holding a total of 9 patents. His innovative designs focus on improving the efficiency of material collection and distribution.

Latest Patents

One of his latest patents is the "Mobile collection system with diverter apparatus." This invention provides systems and methods for collecting and distributing material. In one embodiment, the collection system comprises at least one storage compartment with multiple regions. A bin is designed to transport material from a first environment to the storage compartment. The system includes a diverter, which is specifically dimensioned to distribute material among the various regions within the storage compartment. The diverter operates in a first position during use, where a portion of it is positioned below the bin when the bin is raised for emptying material, while another portion is positioned above the regions.

Career Highlights

Throughout his career, David has worked with reputable companies such as Shred-Tech Corporation and BASF Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for material handling.

Collaborations

David has collaborated with several professionals in his field, including Peter Viveen and Justin Johns. Their teamwork has likely enhanced the development of his innovative projects.

Conclusion

David K Yamamoto is a distinguished inventor whose work in mobile collection systems has led to significant advancements in material handling technology. His contributions continue to influence the industry and inspire future innovations.