Koito Manufacturing Company, Ltd.

Osaka Gas Company Limited

Denso Corporation

Hidekazu Hayama

Hitoshi Takeda

Hisayoshi Daicho

Yasuaki Tsutsumi

Kouichi Yamaguchi

Hitoshi Nishino

Hiroki Sakamoto

Masahiro Yamada

Kenji Yamada

Ryoichi Nishida

Yoshiaki Nishijima

Yurio Nomura

Yasunori Yokomichi

Hiroaki Matsuyoshi

Minoru Tabuchi

Nobuko Ichimura

Tomoe Deguchi

Ren-De Sun

Hirokazu Yamaguchi

Yuuichi Ishikawa

Haruo Tomita

With a view to realizing a titanium oxide structure that has a large surface area and enables efficient transfer of ions and electrons by virtue of titanium oxide particles connected to one another, an object of the invention is to develop a material useful as an active material for dye-sensitized solar cells, and a process for producing the material; a porous titanium oxide composition and a process for producing the composition; and a photoelectric conversion element comprising the titanium oxide structure or porous titanium oxide composition.

Titanium oxide structure and porous titanium oxide composition

The present invention relates to a resin composition for GHz-band electronic components, the composition comprising nanoscale carbon tubes and at least one member selected from the group consisting of thermoplastic resins, curable resins, and composite resins of thermoplastic resins and curable resins; wherein the nanoscale carbon tubes are present in an amount of 0.0001 to 0.4 wt. % based on the resin; and an electronic component obtainable from the resin composition, or the like.

Resin composition for GHz-band electronic component and GHz-band electronic component

A light source module for generating light, including a semiconductor light-emitting element, nano-particles having a diameter smaller than half the wavelength of light generated by the light source module, a fluorescent substance for generating visible light in accordance with light generated by the semiconductor light-emitting element, and a binder formed stratiformly for covering a light-emitting surface of the semiconductor light-emitting element to hold the nano-particles and the fluorescent substance, wherein the refractive index of the nano-particles is higher than the refractive index of the binder.

Light source module and vehicle front lamp

A light emitting module for generating a light includes a semiconductor light emitting unit for generating a light, a plurality of nanophosphor particles having diameters which are smaller than a half-wavelength of the light generated from the light emitting module and serving to emit a fluorescent light corresponding to the light generated from the semiconductor light emitting unit, and a binder for holding the nanophosphor particles like a layer covering a light emitting surface of the semiconductor light emitting unit. Furthermore, a lighting unit for a vehicle includes the light emitting module.

Light emitting module and lighting unit for vehicle

The invention provides a method for manufacturing a soft magnetic powder material covered by oxide layers at surfaces of the powder, by using a soft magnetic alloy powder containing a soft magnetic powder material and a second element such as Si having an oxidizing reactivity higher than iron, and heating the soft magnetic alloy powder in an atmosphere of a weak oxidizing gas by mixing a weak oxidizing gas in an inert gas, and oxidizing selectively the second element at surface layers of the powder while restraining an oxidation of iron to form thin oxide layers with high electrical resistance.

Method for manufacturing a soft magnetic powder material

Growing community of inventors

Kyoto, Japan

Hidekazu Hayama