1
Yukio Mashimo, Nobuaki Sakurada, Tadashi Ito, Fumio Ito, Nobuhiko Shinoda: System for exposure measurement and/or focus detection by means of image senser. Canon Kabushiki Kaisha, Toren McGeady and Stanger, September 6, 1977: US04047187 (187 worldwide citation)

The present invention relates to a system for exposure measurement and/or focus detection by means of image senser such as photo diode array (MOS image senser), CCD (charge coupled devices) consisting of a plural number of adjacently disposed respectively integrated fine light sensing elements where ...


2
Shinji Sakai, Nobuhiko Shinoda, Takao Kinoshita, Takashi Kawabata, Nozomu Kitagishi, Kazuya Hosoe, Tadashi Ito: Focus detecting system. Canon Kabushiki Kaisha, Toren McGeady & Stanger, July 27, 1982: US04341953 (53 worldwide citation)

A focus detecting system for detecting focusing condition of an image forming optical system to an object. In this system there are produced first and second signals corresponding to imaging conditions of object images at first and second positions on front and rear sides of and at substantially equ ...


3
Hiroyashu Murakami, Tadashi Ito, Fumio Ito, Nobuaki Sakurada, Masaharu Kawamura, Nobuhiko Shinoda: Totally opened F. value information input system of lens for a camera with interchangeable lenses. Canon Kabushiki Kaisha, Toren McGeady and Stanger, October 3, 1978: US04118713 (46 worldwide citation)

At the side of the camera body, switches for treating the totally opened F value information of the photographic lens as coded digital information of a certain determined number of bits are connected to the digital exposure operation circuit. At the side of each of the photographic lens which is mad ...


4
Tadashi Ito, Kenji Okamoto, Hiroaki Yamazaki, Tomokazu Ito, Yukio Kide: Integrated instrument panel switch assembly. Sumitomo Wiring Systems, Harness System Technologies Research, Sumitomo Electric, Jordan B Bierman Muserlian and Lucas Bierman, March 30, 1999: US05889337 (42 worldwide citation)

A vehicle electronic apparatus (1) includes an electronic control section (2) received in an accommodation cavity (23) in an instrument panel (22) in a vehicle for effecting an electronic function in the vehicle, a switch section (3) detachably attached to the electronic control section (2) for cont ...


5
Nobuhiko Shinoda, Tadashi Ito, Soichi Nakamoto, Fumio Ito: Exposure control device. Canon Kabushiki Kaisha, Toren McGeady and Stanger, July 25, 1978: US04103307 (37 worldwide citation)

An automatic exposure control device to convert the analogue value of an object to be photographed, to digital value for controlling appropriate exposure value using said digital value. The device has a photo-sensing means to sense the light from the object digitally, a photographing information set ...


6
Katsumi Tanaka, Shigeru Hashimoto, Shohei Ohtaki, Tadashi Ito, Tomonori Iwashita, Susumu Kozuki: Adaptor for providing a digital signal indicating the full open F number of an interchangeable photo-taking lens in a single lens reflex camera system. Canon Kabushiki Kaisha, Toren McGeady and Stanger, August 1, 1978: US04104649 (33 worldwide citation)

A device adapted for the purpose of enabling the use of presently available interchangeable photographic lenses in recently developed digitalized single lens reflex camera systems. This device is constructed in the form of an adaptor attachable to and detachable from the body of an interchangeable l ...


7
Tomonori Iwashita, Hiroshi Aizawa, Susumu Kozuki, Masanori Uchidoi, Tadashi Ito, Yukio Iura: Shutter-time-preference single lens reflex camera with automatic film wind-up. Canon Kabushiki Kaisha, Toren McGeady and Stanger, March 29, 1977: US04015198 (31 worldwide citation)

In a shutter-time-preference single lens reflex camera, in which the shutter time control is done with a predetermined shutter time, and diaphragm value is determined by an output information of a photometric means which measures a transmission light of a photographing lens and the above predetermin ...


8
Tomio Inoue, Tadashi Ito, Masao Jimbo, Kenzo Eguchi, Katsuroh Ohwadano: Gamma camera apparatus. Anzai Medical Kabushiki Kaisha, Paul A Guss, November 23, 2004: US06822237 (29 worldwide citation)

After the position of a collimator with respect to a gamma camera depending on the position of a detection plane in an examinee, gamma rays radiated from the examinee are detected by a scintillation detector via a collimator and a scintillator, and a signal from the scintillation detector is process ...


9
Nobuhiko Shinoda, Nobuaki Sakurada, Masaharu Kamamura, Tadashi Ito, Fumio Ito, Hiroyashu Murakami: Camera system. Canon Kabushiki Kaisha, Toren McGeady & Stanger, December 8, 1981: US04304472 (24 worldwide citation)

In the disclosed photographic exposure control system, an exposure mechanism generates at least one controllable exposure parameter for regulating the exposure of a photosensitive material. A coding circuit is set to produce digital signals corresponding to at least one photographic value. A control ...


10
Tadashi Ito, Koichiro Jinnai, Takahisa Koike, Toshiharu Murai, Takao Fukazawa, Kazumi Ishima: Multi-tone recording method for ink jet printer. Ricoh Company, Oblon Fisher Spivak McClelland & Maier, February 10, 1987: US04642653 (24 worldwide citation)

A method for a charge control and multi-step deflection control type ink jet printer is disclosed which renders halftone by multi-step gradation. When an ink ejected from a nozzle is to be charged, a charging voltage is suitably varied to cause a shift in deflection by a pitch smaller than one dot p ...