Hiromitsu Gishi

Title: Hiromitsu Gishi: Innovator in Projection Display Technology

Introduction

Hiromitsu Gishi is a notable inventor based in Higashiosaka, Japan. He has made significant contributions to the field of projection display technology, holding a total of 8 patents. His innovative designs have advanced the functionality and efficiency of projection devices.

Latest Patents

One of Gishi's latest patents is for a projection display device. This device features a main body cabinet with a projection port that guides modulated light outside the device. It includes an air outlet on at least one of the two surfaces facing each other across the projection port, along with an exhaust unit that discharges warmed air to the outside. The exhaust unit is equipped with an exhaust fan and a deflection member that directs the air away from the projection plane. Another significant patent involves a lens shift mechanism and projection type video display. This mechanism allows for horizontal movement of the projection lens while preventing forced application of force to the driving mechanism, ensuring smooth operation.

Career Highlights

Throughout his career, Hiromitsu Gishi has worked with prominent companies such as Sanyo Electric Co., Ltd. and Panasonic Intellectual Property Management Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced projection technologies.

Collaborations

Gishi has collaborated with notable coworkers, including Taichi Yoshimura and Fumihiko Hamada. Their combined efforts have led to innovative solutions in the field of projection displays.

Conclusion

Hiromitsu Gishi's contributions to projection display technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in this field.