Patents by Inventor Tetsuo IWATA

Tetsuo IWATA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • REACTION FORCE IMPARTING DEVICE
    Publication number: 20240100945
    Abstract: An actuator is provided in an actuator housing. A lever is provided in the actuator housing, rotates by driving force from the actuator, contacts an arm that rotates together with the pedal, and is capable of imparting a reaction force to the pedal against a driver's depression force. A fixing member is formed so that a pedal housing and the actuator housing are fixed apart from each other, and are attachable to a vehicle. A positioning portion determines a contact position between an arm and the lever and between a rotation axis of the pedal and a rotation axis of the lever.
    Type: Application
    Filed: December 11, 2023
    Publication date: March 28, 2024
    Inventors: Hideyuki MORI, Tetsuo HARIU, Noriyuki INAGAKI, Rika IWATA, Soichi KINOUCHI, Takuto KITA
  • Measurement device and irradiation device
    Patent number: 10837906
    Abstract: According to the present invention, a measurement device includes a light emitting part configured to emit a plurality of spectral lights each including two or more spectra distributed at mutually different frequencies by causing adjacent frequency intervals to be different from each other, a focusing part configured to focus light by causing two or more spectra to overlap in an overlapping region in each of a plurality of different focal point regions of a sample and to be shifted from each other, and a detecting part configured to acquire a signal of fluorescence beats which emits light by interference light beats in each of a plurality of overlapping regions in the sample and includes information of the sample.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: November 17, 2020
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Takeshi Yasui, Tetsuo Iwata, Yasuhiro Mizutani, Takeo Minamikawa, Takahiko Mizuno, Eiji Hase, Hirotsugu Yamamoto
  • MEASUREMENT DEVICE AND IRRADIATION DEVICE
    Publication number: 20200166457
    Abstract: According to the present invention, a measurement device includes a light emitting part configured to emit a plurality of spectral lights each including two or more spectra distributed at mutually different frequencies by causing adjacent frequency intervals to be different from each other, a focusing part configured to focus light by causing two or more spectra to overlap in an overlapping region in each of a plurality of different focal point regions of a sample and to be shifted from each other, and a detecting part configured to acquire a signal of fluorescence beats which emits light by interference light beats in each of a plurality of overlapping regions in the sample and includes information of the sample.
    Type: Application
    Filed: August 9, 2018
    Publication date: May 28, 2020
    Inventors: Takeshi YASUI, Tetsuo IWATA, Yasuhiro MIZUTANI, Takeo MINAMIKAWA, Takahiko MIZUNO, Eiji HASE, Hirotsugu YAMAMOTO