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| | Policy |Available when | Useful to | Selling points | Main experiences | Self Introduction | |
| | Pump Technology | Pump Energy-savings | ISO13709/API610 Revision | Know-how | |
| | Charges | Professional Engineer | Energy manager | Obligation&PatentRight |@ |
| | Business Guide | TokyoHokutoKai |Pump engineer training program | Pump training program | |
| | CV (Curriculum Vitae) | Pump design specification | Column b OEM bMy books | |
| | Growth of Strawberry | @@ @@@@ |
Assist Pump technology and manufacturing@@@@@@@@@@
Sotoyama Consultant Office
 Assist pump technology and manufacturing in the world, along with taking care of pump sites and discussing by face-to-face. E-mail to here |
@ @@@@Sotoyama Consultant Office Director Yukio Sotoyama |
| | Mar., 3, 2025 |
I
gave a presentation on the overview of canned motor pumps. |
| | Mar., 1, 2025 |
I
have signed a consulting contract with a domestic manufacturer. |
| | Feb., 1, 2025 |
Plum blossoms are blooming in my neighborhood. |
| | Jan., 4, 2025 |
We will be holding a memorial service for the late Professor Yasushi Fukushima. If you are interested, please contact us here. |
| | Jan.,01, 2025 |
A happy new year! Always welcome to my home page. |
@| PAST TOPICS |@
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Mt.Fuji and the sunrise on New year's day (taken in Chigasaki beach on
Jan. 1, 2025)
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Mt.Fuji and the sunrise on New year's day (taken in Chigasaki beach on Jan. 1, 2024)
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Mt.Fuji and the sunrise on New year's day (taken in Chigasaki beach on
Jan. 1, 2023)