Company Filing History:

11 out of 841

Nippon Gakki Seizo Kabushiki Kaisha

Years Active: 1977-1994

Loading Chart...

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5346217 - Hollow metal alloy wood-type golf head (1994-09-13),

2. 5214232 - Electric stringed musical instrument equipped with detector optically (1993-05-25),

3. 5187022 - Magnetic recording medium for encoders (1993-02-16),

4. 5176384 - Iron type golf club head (1993-01-05),

5. 5134499 - Video recording apparatus having control means provided therein for (1992-07-28),

6. 4715904 - Method for producing a magnet with radial magnetic anisotropy (1987-12-29),

7. 4601764 - Method for producing anistropic configuration magnet (1986-07-22),

8. 4580119 - Anistropic configuration magnet (1986-04-01),

9. 4531990 - Method for producing a magnetic tape (1985-07-30),

10. 4495241 - Magnetic tape (1985-01-22),

11. 4383856 - Method for manufacturing multilayer head core (1983-05-17),

12. 4360382 - Method for manufacturing extremely thin magnetic plates for (1982-11-23),

13. 4336066 - Method for manufacturing components for magnetic heads of increased (1982-06-22),

14. 4242711 - Multilayer magnetic head core (1980-12-30),

15. 4090873 - Process for producing clad metals (1978-05-23),

Title: Kenzaburo Iijima: Innovator in Golf and Music Technology

Introduction

Kenzaburo Iijima is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the fields of sports equipment and musical instruments. With a total of 16 patents, Iijima's innovations reflect his expertise and creativity.

Latest Patents

One of Iijima's latest patents is a hollow metal alloy wood-type golf head. This innovative design features a main body constructed from a hollow metallic shell, with a face thickness limited to 2 to 4 mm. The entire head volume is designed to be 190 cc or larger, which enhances the sweet spot of the club. This enlargement ensures a longer flying distance of the ball in the intended direction, thanks to improved contact at the moment of striking. Another significant patent is for an electric stringed musical instrument equipped with an optical detector. This electric guitar includes a rigid body and neck, with a vibration detecting unit embedded within. The unit features multiple photo emitting elements paired with photo detecting elements, allowing for precise detection of string vibrations without light diffraction.

Career Highlights

Throughout his career, Iijima has worked with prominent companies such as Nippon Gakki Seizo Kabushiki Kaisha and Yamaha Corporation. His work in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in both golf technology and musical instruments.

Collaborations

Iijima has collaborated with talented individuals in his field, including Toshiharu Hoshi and Takeo Sata. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Kenzaburo Iijima's contributions to innovation in golf and music technology highlight his role as a leading inventor. His patents demonstrate a commitment to enhancing performance and experience in both sports and music.

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

Please report any incorrect information to support@idiyas.com