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Archive | 2002

METHOD OF DRIVING PEZOELECTRIC TRANSFORMER AND POWER SUPPLY

Nakatsuka Hiroshi; Yamaguchi Takeshi; Takeda Katsu; Moritoki Katsunori; Okuyama Kojiro


Archive | 2000

PIEZOELECTRIC CERAMIC COMPOSITION, PIEZOELECTRIC DEVICE AND PIEZOELECTRIC TRANSDUCER

Okuyama Kojiro; Asahi Toshiyuki; Nakatsuka Hiroshi; Nishida Masamitsu; Hase Hiroyuki


Archive | 2002

Dielectric porcelain composition and dielectric device

Okuyama Kojiro; Kagata Hiroshi; Kato Junichi; Hase Hiroyuki


Archive | 2000

PIEZOELECTRIC TRANSFORMER, MANUFACTURING AND ACTIVATING METHOD THEREOF

Asahi Toshiyuki; Okuyama Kojiro; Nakatsuka Hiroshi; Sogo Hiroshi; Hase Hiroyuki


Archive | 1996

PRODUCTION OF CERAMIC DIELECTRIC

Nishimoto Keiji; Kato Junichi; Kagata Hiroshi; Okuyama Kojiro; Yokoya Yoichiro


Archive | 2001

PIEZOELECTRIC PORCELAIN COMPOSITION AND PIEZOELECTRIC TRANSFORMER

Okuyama Kojiro; Nakatsuka Hiroshi; Nishida Masamitsu; Kato Junichi; Hase Hiroyuki


Archive | 2015

LIGHT SOURCE DEVICE, ILLUMINATION DEVICE EQUIPPED WITH LIGHT SOURCE DEVICE, AND VEHICLE

Nagasaki Sumihisa; Obayashi Takashi; Inoue Osamu; Okuyama Kojiro; Nitta Mitsuru; Shiraishi Seigo


Archive | 2002

Dielectric ceramic-glass composite and dielectric device

Okuyama Kojiro; Kagata Hiroshi; Kato Junichi; Hase Hiroyuki


Archive | 2000

PIEZOELECTRIC PORCELAIN COMPOSITION AND PIEZOELECTRIC ELEMENT

Nishida Masamitsu; Okuyama Kojiro; Takahashi Keiichi; Hase Hiroyuki


Archive | 2015

YELLOW FLUORESCENT SUBSTANCE, LIGHT EMISSION DEVICE, ILLUMINATION DEVICE, AND VEHICLE

Nitta Mitsuru; Shiraishi Seigo; Inoue Osamu; Okuyama Kojiro; Nagasaki Sumihisa; Obayashi Takashi

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