About the Firm
Message from the Representative
Speak the language of the field.
Think the future of the business, together.
An HR & Labor Expert who truly understands the front lines. With over 30 years of experience spanning the Telecommunication industry — from site engineering and technical project management to people manager roles at major global telecommunication companies — I bring a grounded, practical perspective to every challenge.
Having personally managed everything from recruitment and daily labor relations to talent development and the complexities of workforce reductions, I understand the unique pressures business owners face when dealing with "people problems." My goal is to provide not just advice, but real, actionable solutions.
Bringing Digital Ease to Traditional Workplaces Complex regulations and talent shortages are significant barriers for SMEs. By leveraging AI and digital tools, I help streamline operations, freeing you to focus on your core business — as your most accessible and trusted strategic partner.
Representative Profile
| Name | Takashi Sakaguchi |
|---|---|
| Certification | Licensed Labor and Social Security Attorney Registration No. 14240048 (Kanagawa Association) |
| Career |
Over 30 years of practice in the IT and construction industries. Served as a construction manager, project manager, and senior manager at major Japanese telecom and multinational technology firms before founding this practice. |
| Areas of Focus | Labor administration for construction and IT firms / Operational efficiency through technology / Organizational and management support |
| Work History |
Mitsui Home Tu-Ka Cellular Tokyo (now KDDI) SoftBank Nokia Solutions and Networks |
| Education | Seikei University, Faculty of Law, Department of Law |
| Other Credentials |
Project Management Professional (PMI) Class 1 Telecommunications Construction Management Engineer Supervising Engineer |
Office
| Office | Sakaguchi Labor and Social Security Attorney Office |
|---|---|
| Address | Arena-dori Bldg. 3F, 3-7-7 Shin-Yokohama, Kohoku-ku, Yokohama, Kanagawa 222-0033, Japan |
| Representative | Takashi Sakaguchi |
| Hours | Weekdays 9:00 — 18:00 (Closed Sat / Sun / Holidays) |