1
Akihiro Takanashi, Tatsuo Harada, Masamoto Akeyama, Yataro Kondo, Toshiei Kurosaki, Shinji Kuniyoshi, Sumio Hosaka, Yoshio Kawamura: Pattern forming apparatus. Hitachi, Antonelli Terry & Wands, November 6, 1984: US04480910 (907 worldwide citation)

There is disclosed a pattern forming apparatus for projecting a pattern which is formed on a reticle upon a photoresist layer on a substrate which comprises an illumination system for illuminating the pattern for forming an optical image, a reduction lenses for reducing the optical pattern image at ...


2
Takuya Matsumoto, Takeshi Shimano, Sumio Hosaka, Fumio Isshiki: Near-field optical probe, near-field optical microscope and optical recording/reproducing device with near-field optical probe. Hitachi, Antonelli Terry Stout & Kraus, July 27, 2004: US06768556 (91 worldwide citation)

A near-field probe includes a metallic scatterer fabricated on a substrate in a contour of a circular cone, a polygonal pyramid, a planar ellipse, or a triangle and a film of a metal, a dielectric, or a semiconductor formed in a periphery of the scatterer with film thickness equal to height of the s ...


3
Shinji Kuniyoshi, Akihiro Takanashi, Toshiei Kurosaki, Sumio Hosaka, Yoshio Kawamura, Tsuneo Terasawa: Pattern detecting apparatus. Hitachi, Antonelli Terry & Wands, April 3, 1984: US04441206 (63 worldwide citation)

A pattern detecting apparatus is disclosed which comprises, in order to detect the center of a positioning pattern on a sample with high accuracy in a wide range, means for illuminating the positioning pattern, means for defining an illumination range in which the positioning pattern is illuminated, ...


4
Sumio Hosaka, Atsushi Kikugawa, Yukio Honda, Hajime Koyanagi, Shigeyuki Hosoki, Tsuyoshi Hasegawa: Surface observing apparatus and method. Hitachi, Antonelli Terry Stout & Kraus, July 25, 1995: US05436448 (59 worldwide citation)

A surface observing apparatus for obtaining information of a specimen comprises a probe disposed in the close vicinity of the specimen, a deformable cantilever for holding the probe, a scanning mechanism for scanning a surface of the specimen with the probe and a detector for detecting displacements ...


5
Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Shoichi Katagiri, Satoru Nomura: Method and apparatus for recording and reproducing picture information and recording medium. Pioneer Electronic Corporation, Keck Mahin & Cate, January 25, 1994: US05282186 (58 worldwide citation)

Method and apparatus of recording and reproducing picture information on a recording medium. In addition to a coded information signal, subcodes together with identification codes for identifying the coding system of the subcodes are recorded in a first recording area of a recording medium and the i ...


6
Yoshiaki Moriyama, Sumio Hosaka: Video format signal recording and reproducing method. Pioneer Electronic Corporation, Sughrue Mion Zinn Macpeak & Seas, October 27, 1987: US04703369 (58 worldwide citation)

In a method for recording and reproducing a video format signal including audio data and a video data signal, the audio data is divided into groups of audio data, and identification codes for the groups of audio data are inserted into the video format signal as required. For reproducing the video fo ...


7
Yoshiaki Moriyama, Kouichi Ono, Sumio Hosaka, Takao Yamada: Synchronizing system for time-divided video and audio signals. Pioneer Electronic Corporation, Sughrue Mion Zinn Macpeak & Seas, July 16, 1996: US05537409 (56 worldwide citation)

A synchronizing system with a simple structure accomplishes synchronous reproduction without complicating a control circuit for synchronizing video and audio signals with each other. The number of unit audio data blocks to be put in one pack is set in such a way that the difference between the prese ...


8
Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Shoichi Katagiri, Satoru Nomura: Playback method for use in a recording medium playing apparatus using information control signals. Pioneer Electronic Corporation, Fleit Jacobson Cohn Price Holman & Stern, April 23, 1991: US05010417 (53 worldwide citation)

Playback method for use in an apparatus for playing a recording medium having a lead-in area, a first area in which only a coded information signal is recorded, and a second area in which a video format signal and a coded information signal are recorded by using a multiplexing operation. The method ...


9
Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Shoichi Katagiri, Satoru Nomura: Method and apparatus for recording and reproducing picture information enabling the mixing of images of a video format signal and graphic codes recorded on a single recording medium. Pioneer Electronic Corporation, Pioneer Video Corporation, Fleit Jacobson Cohn Price Holman & Stern, November 12, 1991: US05065252 (53 worldwide citation)

Method and apparatus of recording and reproducing picture information on a recording medium. In addition to video format signal and a coded information signal, graphic codes including picture information are recorded on the recording medium, by inserting the graphic codes as a subcode of the coded i ...


10
Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Shoichi Katagiri, Satoru Nomura: Method and apparatus for recording and reproducing picture information and timely reproducing images by graphic codes. Pioneer Electronic Corporation, Pioneer Video Corporation, Fleit Jacobson Cohn Price Holman & Stern, August 27, 1991: US05043826 (49 worldwide citation)

Method of recording and reproducing picture information and a recording medium on which the picture information is recorded by the method, and an apparatus for playing such a recording medium. In addition to video format signal and a coded information signal, graphic codes including picture informat ...