1
Osamu Shibasaki: Golf club shaft and process for manufacturing same. Somar Corporation, Lorusso & Loud, September 1, 1992: US05143374 (27 worldwide citation)

A golf club shaft which includes a tubular inner layer formed of a first, fiber-reinforced plastic and containing a first fiber group wound at a first winding angle within the range of 20.degree.-45.degree. relative to the longitudinal shaft axis and an outer layer formed of a second, fiber-reinforc ...


2
Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Hajime Hirasawa, Kenji Yamazaki, Tetsuji Kaneko: Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, May 15, 2018: US09969889

The present invention provides a corrosion-resistant structure for a high-temperature water system comprising: a structural material 1; and a corrosion-resistant film 3 formed from a substance containing at least one of La and Y deposited on a surface in a side that comes in contact with a cooling w ...


3
Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Hajime Hirasawa, Kenji Yamazaki, Tetsuji Kaneko: Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, September 26, 2017: US09771482

The present invention provides a corrosion-resistant structure for a high-temperature water system comprising: a structural material 1; and a corrosion-resistant film 3 formed from a substance containing at least one of La and Y deposited on a surface in a side that comes in contact with a cooling w ...


4
Masato Okamura, Osamu Shibasaki, Koji Negishi, Seiji Yamamoto, Hajime Hirasawa, Kenji Yamazaki, Tetsuji Kaneko: Corrosion-resistant structure for high-temperature water system and corrosion-preventing method thereof. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, June 23, 2015: US09062878

The present invention provides a corrosion-resistant structure for a high-temperature water system comprising: a structural material 1; and a corrosion-resistant film 3 formed from a substance containing at least one of La and Y deposited on a surface in a side that comes in contact with a cooling w ...


5
Osamu Shibasaki, Masato Okamura, Koji Negishi, Seiji Yamamoto, Toyoaki Miyazaki: Method for monitoring corrosion protection in power plant. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt L, October 14, 2014: US08859038

Provided is a method for monitoring corrosion in a power plant, including: forming a film with a composition of M1FeO3 (M1 is a trivalent or tetravalent metal) or M2Fe2O4 (M2 is a divalent metal) on the inner wall surface of an apparatus of the power plant; and maintaining the film stably by control ...


6
Osamu Shibasaki, Masato Okamura, Seiji Yamamoto, Toyoaki Miyazaki, Kenji Yamazaki, Tetsuji Kaneko, Minoru Kobayashi: Plant operation method and plant operation system. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, October 20, 2015: US09165689

The present invention provides an operation method of a plant which has a low-pressure feed water heater, a deaerator and a high-pressure feed water heater sequentially arranged in a feed water pipe reaching a steam generator from a condenser, and leads high-temperature feed water to the steam gener ...


7
Yoshihiko Kondo, Hirotsugu Takazawa, Shinya Matsuo, Tatsuo Nakahata, Osamu Shibasaki, Ryohei Ono: Blast treatment device and blast treatment method. SUBARU CORPORATION, Smith Gambrell & Russell, October 16, 2018: US10099345

According to one implementation, a blast treatment method includes: setting a blast treatment condition for a composite material to make a degree of activation on the surface of the composite material within an appropriate range, based on reference information; and manufacturing a blast treated prod ...


8
Masato Okamura, Osamu Shibasaki, Seiji Yamamoto, Hajime Hirasawa: Method for suppressing corrosion in plant and plant. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, June 26, 2018: US10006127

In a plant including a system which is provided with a steam generator 2, a turbine 3, 5, a condenser 6 and a heater 7 and in which non-deaerated water circulates, and a pipe, the steam generator 2, the heater 7 and 8 of the system which comes into contact with the non-deaerated water is deposited w ...


9
Masato Okamura, Tetsuo Oosato, Kazuo Murakami, Seiji Yamamoto, Hiroyuki Arai, Hidehiro Urata, Hajime Hirasawa, Osamu Shibasaki, Koji Negishi: Corrosion inhibitor injecting method. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, August 9, 2016: US09410252

A method for injecting a corrosion inhibitor injecting an oxidant and an anticorrosive agent-pH adjusting agent complex including an anticorrosive agent and a pH adjusting agent adsorbed on a surface of the anticorrosive agent into high temperature water in contact with a surface of a metal structur ...


10
Masato Okamura, Osamu Shibasaki, Seiji Yamamoto, Toyoaki Miyazaki: Corrosion-resistant member and method of manufacturing the same. KABUSHIKI KAISHA TOSHIBA, Oblon McClelland Maier & Neustadt L, December 29, 2015: US09221978

A corrosion-resistant member has a composite titanium oxide film for reducing corrosion deposited on a surface of a construction material, where the composite titanium oxide film is represented by a molecular formula MTiO3 in which M is a transition element, and the corrosion-resistant member is pre ...