Other

Two Cells Co., Ltd.

Mazda Motor Corporation

Kurihara, Hidemi

Hiroyuki Kawaguchi

Hidemi Kurihara

Katsuhiro Takeda

Hideki Shiba

Noriyoshi Mizuno

Hiroshi Yoshino

Naohiko Hasegawa

Hiroaki Shinohara

Kunitomo Minamitani

Toshihide Nishikawa

Yuji Nakao

Masahiro Izuo

The objects of the present invention are: to provide a therapeutic agent and a therapeutic method for periodontal diseases and pulpal diseases, a transplant for periodontal tissue regeneration, and a method for regenerating the periodontal tissue. According to the present invention, there are provided therapeutic agents for periodontal diseases and pulpal diseases which comprise neurotrophic factors as an active ingredient.

Brain-derived neurotrophic factor or neurotrophin-4/5 to treat periodontal diseases and pulpal diseases

The objects of the present invention are to provide a therapeutic agent and a therapeutic method for periodontal diseases and pulpal diseases, a transplant for periodontal tissue regeneration, and a method for regenerating the periodontal tissue. According to the present invention, there are provided therapeutic agents for periodontal diseases and pulpal diseases which comprise neurotrophic factors as an active ingredient.

Therapeutic agent and therapeutic method for periodontal diseases and pulpal diseases

The plurality of cylinders of a multicylinder engine are divided into first group cylinders and second group cylinders, and first and second exhaust sensors are provided to respectively detect the air-fuel ratios of the intake mixtures fed to the first group cylinders and second group cylinders. The air-fuel ratio for the first group cylinders is controlled in a closed loop by a first integration signal generated based on the output of the first exhaust sensor and the air-fuel ratio for the second group cylinders is controlled in a closed loop by a second integration signal generated based on the output of the second exhaust sensor. One of the first and second integration signals is corrected so that the air-fuel ratios for the first group cylinders and second group cylinders are increased and reduced in phases reverse to each other.

Air-fuel ratio control system for multicylinder engine

Growing community of inventors

Hiroshima, Japan

Hiroyuki Kawaguchi