Seiichi Yamaguchi

Seiichi Yamaguchi Seiichi Yamaguchi is a current employee of Nintendo Company Limited, having worked mainly in the development department during his time with the company. Yamaguchi is a native resident of Japan. After working for Dimps, he officially joined Nintendo in 2014, initially working as a software engineer for the Entertainment Analysis & Development Division. His first prize work was programming duties on Nintendo Badge Arcade for the Nintendo 3DS. ➥ Extended Profile

Work History Developer Nintendo Co., Ltd. April 2013 - Present Developer Dimps Corp. April 2000 - March 2013

Notable Works Splatoon 3 (2022) - Programming Splatoon 2: Octo Expansion (2018) - Programmer Splatoon 2 (2017) - Programmer Miitopia (2016) - Technical Support Nintendo Badge Arcade (2014) - Programmer Super Smash Bros. for Wii U (2014) - Tester Street Fighter X Tekken (2012) - Programmer Super Street Fighter IV: Arcade Edition (2011) - Lead Programmer Super Street Fighter IV (2010) - Lead Programmer Street Fighter IV (2009) - Lead Programmer Spikeout: Battle Street (2005) - Programmer) Dragon Ball Z: Budokai 2 (2003) - Battle Programmer Dragon Ball Z: Budokai (2002) - Battle Programmer

---

INFOBOX
Profile: Seiichi Yamaguchi / 山口 聖一 / やまぐち せいいち
Company: Nintendo Co., Ltd.
Source: Game Credits. Japan Media Archives. Kyoto Report Investigative Methods.
Author: Kyoto Ninja

← Back to Developer
← Back to Personnel
← Back to List of Nintendo R&D Works
← Back to Nintendo Complete Personnel Listing
← Back to List of Nintendo R&D Personnel
← Back to List of Nintendo R&D Production Groups