Company Filing History:

15 out of 4,920

Ngk Insulators, Inc.

patents

2 out of 4,682

Mazda Motor Corporation

patents

1 out of 1

Nippon Gaishi Kabushiki Kaishi

where one patent can have more than one assignee

Years Active: 1978-1994

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5303584 - Intake air flow rate measuring apparatus for internal combustion engine, (1994-04-19),

2. 5271821 - Oxygen sensor and method of producing the same (1993-12-21),

3. 5252943 - Resistor element whose electrically resistive layer has extension into (1993-10-12),

4. 5204655 - Resistor element with a planar ceramic substrate covered with a (1993-04-20),

5. 4809654 - Ceramic precombustion chamber construction of internal combustion engine (1989-03-07),

6. 4741253 - Piston for internal combustion engines (1988-05-03),

7. 4740399 - Metal-ceramic composite bodies (1988-04-26),

8. 4681074 - Structure of divided combustion chamber for internal combustion engine (1987-07-21),

9. 4662331 - Precombustion chamber construction of internal combustion engine (1987-05-05),

10. 4651692 - Structure of divided combustion chamber for diesel engine (1987-03-24),

11. 4638683 - Camshaft for engine (1987-01-27),

12. 4616611 - Precombustion chamber construction of internal combustion engine (1986-10-14),

13. 4577600 - Structure of divided combustion chamber for diesel engine (1986-03-25),

14. 4283210 - Ceramic honeycomb filter and a method of producing the same (1981-08-11),

15. 4232185 - Electrical insulator with semiconductive glaze (1980-11-04),

Title: Takayuki Ogasawara: Innovator in Internal Combustion Engine Technology

Introduction

Takayuki Ogasawara is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of 16 patents. His innovative work focuses on improving the efficiency and functionality of engine components.

Latest Patents

Among his latest patents is the "Intake air flow rate measuring apparatus for internal combustion engine." This apparatus is designed to measure the flow rate of intake air through an air passage connected to an internal combustion engine. It features a heat-generating resistor element that detects the flow rate, along with protective members made of a water-absorptive porous material. These members are strategically placed to enhance the accuracy of the measurements. Another notable patent is the "Oxygen sensor and method of producing the same," which addresses durability against poisoning by silicon. This sensor incorporates oxides of magnesium, calcium, strontium, or barium to improve its performance.

Career Highlights

Throughout his career, Takayuki Ogasawara has worked with notable companies such as NGK Insulators, Inc. and Mazda Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.

Collaborations

He has collaborated with esteemed colleagues, including Yutaka Ogawa and Shigeru Hanzawa, to further enhance his research and development efforts.

Conclusion

Takayuki Ogasawara's contributions to the field of internal combustion engine technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing automotive engineering. His work continues to influence the industry and pave the way for future innovations.

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