- Nov. 08, 2019
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Okamura gave a lecture at Nihon University, College of Production Technol.

- Sept. 12, 2019,
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ITU Telecom World 2019 @ smart ABC Pavilion, Okamura with ITU Sec. General and TSB Director

- Mar. 18, 2019
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ITU-D SG1(Geneve)Optical Cable Solution meeting ITU-T Recs L.1700, L.110, and L.163 presented


- Mar. 8-10, 2019
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IEC SC86C WGs 1, 2, 3, and 4 @ San Diego, the USA, chaired by Okamura

- Mar. 6-7, 2019
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ITA Show Case North West USA, Portland; presented the ITU Solution.

- Nov. 21 2018
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Nepal Investment Seminar @ UN univ., Tokyo attended by Nepal Minister Foreign Affairs & Nepal Ambassador

- Oct. 9-19, 2018
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ITU-T SG15(Geneve)the DSA Cable Installation Recommendation L.163 consented, Oct. 19th, 2018.

- Sept. 11, 2018
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The panel discussion on Smart Cities at ITU Telecom World 2018 (Durban, South Africa)

- June 14 2018
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Mt. Norikura

- Dec. 14, 2017
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Mt. Everest, Thamserku and Amadablam from Kongde Hotel(4200m)

- Nov. 07, 2016
-
TTC seminer「ICT to support Smart Society」

- Oct. 13, 2016
-
IEC TC111: Environmentally conscious design of goods and services (Frankfurt)

- Oct. 13, 2016
-
IEC TC86 Plenary meeting (Frankfurt)

- Sept. 20-24, 2016
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ITU-T SG15 Geneve agreement on the proposed innovative optical cable L.110 foreseen

- Sept. 17, 2016
-
Teikyo University, Medicine Clinical Research Center “Courage and Ways to Enjoy Good Work”

- July, 13, 2016
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TICAD world bank seminar Tokyo

- July 5-7, 2016
-
IEC/ISO Joint meeting Environmentally Conscious Design, Helsinki, Finland

- June 4, 2016
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Agreed to install a 20-km optical cable at 80km east of Ulaanbaatar, Mongolia

- May 9, 2016
-
Lecture at Kyusyu Industrial University: To globally expand your workplace

- April 20, 2016
-
ITU-T SG5 (Environment and Climate Change) KL, Malaysia

- April 8, 2016
-
Joy of work promotion association. Lecture by Dr. Yoshda a Deming Master, Competitiveness Enhancement

- March 17-19, 2016
-
IEC SC86C WG3 Dynamic module, Optical Amplifire, Optical Systems @ San Luis Obispo, Ca. USA

- Feb. 16, 2016
-
ITU-T SG15 Q16 Support by OFS( US) expressed for L.110 cable direct surface application (Geneve)

- Dec. 20, 2015
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Urranbbaator Mongolia -31 degrees C in the morning,

- Dec. 7, 2015
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Inside the Imperial Palace (open day)

- Dec. 4, 2015
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IECTC86 Japanese Mirror Committee (Tokyo)

- Nov. 18, 2015
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IECTC111/ISOTC207 Joint meeting for Environmental Conscious Design standards, Kista, Sweden

- Oct. 5-8, 2015
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IECTC86 Presentation session(Gwandjyu, Korea), Okamura reported TC111 updates.

- Sept. 22-23, 2015
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12th Asia-Pacific Telecommunication & ICT Development Forum, invited, Bangkok, Thailand

- July 8-10, 2015
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IEC-ISO Joint WG, Environmentally Conscious Design, Brussels Belgium

- June 24-26, 2015, ITU-TSG15/Q16 (Geneva)
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The agreement was reached to develop ITU-T L.110 for direct surface application proposed by Global Plan Inc.

- June 8, 2015
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ITU-TSG5 Q14WP3 to discuss L.1700, Sophia Antipolice, France.

- April 27, 2015
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Capacity building toward working Globally, Kyusyu Inst. Technol.

- April, 17 2015
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Joy of Work Seminar

- Feb. 11-12, 2015
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IECTC111 Material Efficiency Standards Group (Bruxelles, Belgium)

- Jan. 26, 2015
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BOP Inclusive business seminar, UN University, Tokyo






































