Jun Murai

Director/Board Member at RAKUTEN GROUP, INC.

69 year

Consumer Services

Technology Services

Commercial Services

Active connections

Name	Gender	Age	Linked companies	Collaboration
Itsuro Nishimoto	M	65	LAC CO., LTD. BROADBAND TOWER, INC.	17 years
Nobuhiro Ito	M	67	LAC CO., LTD.	17 years
Kazunori Takeda	M	63	RAKUTEN GROUP, INC.	18 years
Kazutaka Muraguchi	M	65	LAC CO., LTD. BROADBAND TOWER, INC. Keio University	12 years
Hiroshi Mikitani	M	59	RAKUTEN GROUP, INC.	27 years
Naruhiko Kawamoto	M	70	LAC CO., LTD.	6 years
Yoshimitsu Goto	M	61	SOFTBANK GROUP CORP.	24 years
Hidemoto Lee	M	49	BROADBAND TOWER, INC.	17 years
Hiroshi Fujiwara	M	69	BROADBAND TOWER, INC.	22 years
Teruhiko Takanashi	M	72	LAC CO., LTD.	17 years
Yasufumi Hirai	M	63	RAKUTEN GROUP, INC.	9 years
Yuji Funabiki	M	60	LAC CO., LTD.	5 years
Kenji Hirose	M	-	RAKUTEN GROUP, INC.	-
Mieko Nakagawa	F	61	BROADBAND TOWER, INC.	21 years
Kentaro Hyakuno	M	56	RAKUTEN GROUP, INC.	17 years
Yoshihisa Yamada	M	60	RAKUTEN GROUP, INC.	24 years
Junichi Miyakawa	M	58	HAPSMobile, Inc. HAPSMobile, Inc. Miscellaneous Commercial ServicesCommercial Services HAPSMobile, Inc. is a subsidiary of SoftBank Corp. and minority-owned by AeroVironment Inc. The joint venture company is based in Tokyo, Japan. The Japanese company aims to bridge the world's digital divide through its high altitude platform station (HAPS) business. HAPSMobile is primarily engaged in network equipment research and development for the HAPS business, construction of core networks, new business planning, and activities for spectrum usage. The company has a strategic relationship with Loon, a subsidiary of Alphabet, the parent company of Google. HAPSMobile's minority owner, AeroVironment, Inc., is also its aircraft development partner for "SunGlider," a solar-powered unmanned aircraft designed for stratospheric telecommunications platform systems that flies approximately 20kms above ground in the stratosphere. The CEO of the company is Junichi Miyakawa.	-
Toshio Kamata	M	-	LAC CO., LTD.	-
Nao Tsuchiya	M	50	LAC CO., LTD.	8 years
Eri Yokota	M	63	Keio University	23 years
Shigeru Oikawa	M	58	BROADBAND TOWER, INC.	20 years
Hiroki Kabasawa	M	46	BROADBAND TOWER, INC.	17 years
Jun Murai	M	69	RAKUTEN GROUP, INC.	-
Takashi Inoue	M	67	BROADBAND TOWER, INC.	5 years
Sarah Jane McKay Whitley	F	65	RAKUTEN GROUP, INC.	5 years
Kimiko Ohga	F	70	BROADBAND TOWER, INC.	4 years
Takashi Mitachi	M	67	RAKUTEN GROUP, INC.	8 years
Yasuhiro Kakinuma	M	46	Keio University	17 years
Terje Marthinussen	M	-	RAKUTEN GROUP, INC.	-
Takeo Shiina	M	-	Keio University	-
Kiichiro Kobayashi	M	66	Keio University	30 years
Hiroaki Kuramochi	M	-	LAC CO., LTD.	-
Tsukasa Miyajima	M	73	Keio University	37 years
Ken Kutaragi	M	73	RAKUTEN GROUP, INC.	14 years
Masatada Kobayashi	M	52	RAKUTEN GROUP, INC.	27 years
Koichi Kusano	M	69	RAKUTEN GROUP, INC. Keio University	25 years
Masaru Tomita	M	66	Keio University	34 years
Michihiro Sasaki	M	64	LAC CO., LTD.	3 years
Taku Fukui	M	62	Keio University	24 years
Masayuki Hosaka	M	69	RAKUTEN GROUP, INC.	21 years
Jiro Kokuryo	M	64	Keio University	24 years
Akira Haseyama	M	72	Keio University	27 years
Kunio Hamada	M	88	BROADBAND TOWER, INC.	9 years
Yosuke Hiyama	M	43	BROADBAND TOWER, INC.	18 years
Masahiro Kotosaka	M	42	Keio University	8 years
Satoshi Nakajima	M	-	LAC CO., LTD.	-
Norichika Kanie	M	55	Keio University	9 years
Seiko Shirasaka	M	55	Keio University	14 years
Noel Fuentes	M	-	RAKUTEN GROUP, INC.	-
Eijiro Imai	M	-	BROADBAND TOWER, INC.	-
Tomotaka Torin	M	-	RAKUTEN GROUP, INC.	-
Jin Nakazawa	M	49	Keio University	5 years
Jiro Tamura	M	65	Keio University	27 years
Yasushi Seiki	M	68	Keio University	26 years
Shinichi Ueyama	M	66	Keio University	17 years
Hiroyoshi Inoue	M	62	Keio University	16 years
Takashi Yamane	M	75	Keio University	30 years
Sayuri Shirai	M	61	Keio University	8 years
Kazuto Ataka	M	56	Keio University	6 years
Susumu Furukawa	M	69	Keio University	18 years
Hideyuki Tokuda	M	71	Keio University	27 years
Sawako Nohara	F	66	Keio University	15 years
Osamu Nakamura	M	64	Keio University	27 years
Hiroyuki Kishi	M	61	Keio University	18 years
Mitsuhiro Umezu	M	67	Keio University	19 years
Charles B. Baxter	M	59	RAKUTEN GROUP, INC.	13 years
Takuro Yoda	M	63	Keio University	22 years
Minoru Obara	M	76	Keio University	38 years
Noriko Endo	M	55	Keio University	9 years
Koji Ando	M	51	RAKUTEN GROUP, INC.	-
Haruhito Takada	M	58	Keio University	29 years
Kurozumi Akihito	M	-	RAKUTEN GROUP, INC.	-
Takuya Kitagawa	M	-	RAKUTEN GROUP, INC.	-
Kazuki Hiraga	M	-	Keio University	16 years
Atsuomi Obayashi	M	63	Keio University	28 years
Junichi Kishigami	M	69	Keio University	4 years
Nobuhiro Oka	M	61	Keio University	12 years
Hikaru Yamamoto	F	50	Keio University	10 years
Yukitoshi Sanada	M	54	Keio University	23 years

Connections Chart

Multi-company connection

Former connections

Name	Gender	Age	Linked companies	Collaboration
Masao Nito	M	69	SKY PERFECT JSAT HOLDINGS INC.	14 years
Mark Schwartz	M	69	SOFTBANK GROUP CORP.	14 years
Kazuhiko Fujihara	M	64	SOFTBANK GROUP CORP.	-
Shinji Takada	M	71	SKY PERFECT JSAT HOLDINGS INC.	-
Keiko Horkan	F	-	Keio University	6 years
Kensaku Mizutani	M	50	Keio University	6 years
Koichi Kajima	M	53	Keio University	6 years
Shin Shirahata	M	42	Keio University	6 years
Junichi Sugahara	M	-	Keio University	8 years
Nobuya Kawasaki	M	52	Keio University	6 years
Akira Tanabe	M	-	Keio University	6 years
Fumiaki Nagase	M	-	Keio University	7 years
Shota Suka	M	-	Keio University	4 years
Masafumi Kamishiro	M	-	Keio University	6 years
Shun Ito	M	-	Keio University	6 years
Nobuhiro Takagi	M	45	Keio University	4 years

Statistics

Country	Connections	% of total
Japan	95	100.00%

Age of Connections

Active

Past

Male

Female

Members of the board

Executives

Origin of connections