Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Kazuhiro Doi is active.

Publication


Featured researches published by Kazuhiro Doi.


Archive | 2010

Money handling apparatus and method

Kazuhiro Doi; Kenichi Tagashira; 一宏 土井; 健一 田頭


Archive | 2009

Golf club and manufacturing method thereof

Kazuhiro Doi; Takayuki Mine; Masami Oohashi; Tomoaki Aoki


Archive | 2009

Iron golf club heads and golf club sets with variable weight distribution

David Llewellyn; Tetsuya Kanayama; Isamu Toshinari; Kazuhiro Doi; Tomoaki Aoki


Archive | 2009

Back design for an iron golf club head

David Llewellyn; Mamoru Saraie; Kazuhiro Doi


Archive | 2012

MONEY HANDLING APPARATUS, MONEY HANDLING SYSTEM, MONEY TRANSPORT CASSETTE, BANKNOTE HANDLING APPARATUS AND BANKNOTE HANDLING METHOD

Eiichi Nomura; Masayuki Akagi; Kazuhiro Doi; Kenichi Tagashira; Minoru Higashiyama; Keiju Nakagawa


Archive | 2011

Currency processing system and currency processing method

Kazuhiro Doi; Minoru Higashiyama; Kenichi Tagashira; Keiju Nakagawa


Archive | 2011

Money handling system and money handling method

Kazuhiro Doi; Minoru Higashiyama; Kenichi Tagashira; Keiju Nakagawa


Archive | 2009

Golf club and method for manufacturing thereof

Tomoaki Aoki; Kazuhiro Doi; Takayuki Mine; Masami Ohashi; 一宏 土井; 正美 大橋; 隆行 峰; 智明 青木


Archive | 2012

Settlement system, settlement method, and cash settlement device

Minoru Higashiyama; Kazuhiro Doi; Kenichi Tagashira; Keiju Nakagawa; Takayuki Kishibuchi; Masatsugu Yokotani


Archive | 2012

CASH HANDLING SYSTEM, CASH HANDLING METHOD, MANAGEMENT UNIT AND CASH ACCOUNTING APPARATUS

Kazuhiro Doi; Minoru Higashiyama; Keiju Nakagawa

Collaboration


Dive into the Kazuhiro Doi's collaboration.

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