Honda Motor Co., Ltd.

Koito Manufacturing Company, Ltd.

Hidefumi Watanabe

Hiroshi Ishibashi

Yuji Yasuda

Shuji Koman

Shigeru Watanuki

Masahiro Sagawa

Shinichi Todaka

Masayuki Takayama

Koji Fukura

Akira Hongo

Tomohiko Sano

Masaya Yamaguchi

Ryou Chijimatsu

Naoki Urushibata

Hiroshi Iimori

A vehicle lamp () includes a light emitting element () functioning as a light source, a substrate () on which the light emitting element is mounted, at least the portion of the substrate on which the light emitting element is mounted being colored in a dark color, a reflection part () configured to reflect light emitted from the light emitting element, and a concealing part () configured to hold the substrate and conceal at least a part of the substrate. A first diffusion portion () configured to diffuse light is formed in at least a part of a region of the concealing part facing the reflection part.

Vehicular lamp

A vehicle direction indicator light includes a light source and a light emitting body. The light emitting body guides light to the outside of the vehicle, and includes an outer emitting surface facing the outside of the vehicle, an inner emitting surface facing the inside of the vehicle, and a tip surface connecting the inner and outer emitting surfaces and facing a front or rear side of the vehicle. The outer emitting surface has a step shape in which a first surface portion that faces the outside of the vehicle and a second surface portion that faces the front side or the rear side of the vehicle are alternatingly connected to each other in a longitudinal direction of the vehicle. Light emitted through the second surface portion and the tip surface has a higher intensity than the light emitted through the first surface portion.

Vehicle direction indicator light having a light emitting body including an outer emitting surface, an inner emitting surface, a tip surface, and a light guide body

Growing community of inventors

Wako, Japan

Hidefumi Watanabe