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Archive | 1975

Apparatus for pulverizing and sorting municipal waste

Kanichi Ito; Yoshio Hirayama; Ryoichi Takeuchi; Masao Nomoto


Archive | 1976

Pulverizing method and apparatus

Yoshio Hirayama; Kanichi Ito; Ryoichi Takeuchi; Masao Nomoto; Tomoyuki Shiina


Archive | 2000

Flip-chip semiconductor light emitting device, its manufacturing method, light emitting diode lamp, display unit, and electrode of flip-chip type semiconductor light emitting device

Wataru Nabekura; Ryoichi Takeuchi; 良一 竹内; 亙 鍋倉


Archive | 1982

Apparatus for composting

Kanichi Ito; Yoshio Hirayama; Ryoichi Takeuchi; Masanori Kodaira; Gorou Iizuka


Archive | 1980

Method for composting

Kanichi Ito; Yoshio Hirayama; Ryoichi Takeuchi; Masanori Kodaira; Gorou Iizuka


Archive | 2001

Cultivation facility utilizing natural energy

Tetsuo Kuroda; Hidemitsu Otsuka; Ryoichi Takeuchi; 秀光 大塚; 良一 竹内; 哲生 黒田


Archive | 2007

Light-emitting diode and method for manufacturing same

Ryoichi Takeuchi; 良一 竹内


Archive | 2000

Semiconductor light-emitting device, electrode for semiconductor light-emitting device and manufacturing method therefor, lead lamp using semiconductor light- emitting device, and light source using led lamp

Kazuhiro Mitani; Wataru Nabekura; Ryoichi Takeuchi; Takashi Udagawa; 和弘 三谷; 隆 宇田川; 良一 竹内; 亙 鍋倉


Archive | 1999

Iii-v compound semiconductor light emitting diode

Koji Hoshina; Wataru Nabekura; Ryoichi Takeuchi; Takashi Udagawa; 孝治 保科; 隆 宇田川; 良一 竹内; 亙 鍋倉


Archive | 1995

FERMENTED COMPOST PELLET AND ITS USE METHOD

Kanichi Ito; Masao Nomoto; Hidemitsu Otsuka; Ryoichi Takeuchi; 寛一 伊藤; 秀光 大塚; 良一 竹内; 正雄 野本

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