Cars • Pininfarina Metrocubo (concept car) •
Mitsubishi Colt CZC • KEN OKUYAMA DESIGN・Kode7 • KEN OKUYAMA DESIGN・Kode7 clubman • KEN OKUYAMA DESIGN・Kode7 SeriesII • KEN OKUYAMA DESIGN・Kode8 • KEN OKUYAMA DESIGN・Kode9 • KEN OKUYAMA DESIGN・Kode9 Spyder • KEN OKUYAMA DESIGN・Kode57 Enji • KEN OKUYAMA DESIGN・Kode61 Birdcage • KEN OKUYAMA DESIGN・Kode0 •
Ferrari 456M GT •
Ferrari Rossa (concept car) •
Ferrari Enzo •
Ferrari 612 Scaglietti •
Ferrari 599 GTB Fiorano •
Ferrari P4/5 (concept car) •
Ferrari California •
Maserati Quattroporte V •
Maserati Birdcage 75th (concept car) File:Ken okuyama design kode7 131127.JPG|Kode7 File:Ken okuyama design kode7clubman 131127.JPG|Kode7 Clubman File:Ken okuyama design kode9naname 131127.JPG|Kode9 File:Kode57 front 20160819 162707 (cropped).jpg|Kode57 Enji File:Kode57 20160819 134448 (cropped).jpg|Kode57 Enji rear File:Kode61 Birdcage at Pebble Beach Concours 2023.jpg|Kode61 Birdcage
Railway vehicles • JR East
E6 Series Shinkansen, introduced in March 2013 • JR East
E7 Series Shinkansen, introduced in March 2014 • Rebuilt
KiHa 141 series coaches for the JR East
SL Ginga excursion train, introduced on the
Kamaishi Line in April 2014 • Revised colour scheme for JR East
E3 Series Shinkansen fleet used on
Tsubasa services from April 2014 • JR East
E3 series Toreiyu excursion train, entering service on the
Yamagata Shinkansen from July 2014 • JR East
E353 series Super Azusa trains entering service in 2015 •
HB-E300 series 4-car hybrid DMU set for use on
Resort Shirakami - Buna services in the north of Japan from July 2016 • JR East
E001 series Train Suite Shiki-shima luxury cruise train •
Tobu 500 series limited express trains entering service in spring 2017 • New trains for the
Kobe Municipal Subway Seishin-Yamate Line, entering service in fiscal 2018 •
Long Island Railroad M9 entering service in 2019 •
Osaka Metro 400 series, entering service in April 2023 • JR East
E8 Series Shinkansen, entering service in 2024 File:E6-E5-Coupling in omiya 20130320.jpg|An E6 series shinkansen set in March 2013 File:Series-E7-F19.jpg|An E7 series shinkansen set in February 2021 File:SLginga-kiha141.JPG|The rebuilt KiHa 141 series cars for the
SL Ginga excursion trainset in May 2014 File:E3-700 R18 Toreiyu 1 20140719.jpg|The E3 series
Toreiyu excursion trainset in July 2014 File:Series-E235-0 9.jpg|The first E235 series trainset in May 2021 File:Series-E353-S116.jpg|A E353 series trainset in November 2020 File:JR East E001 Train Suite Shiki-shima Kōzu 2016 0907.jpg|The E001 series
Train Suite Shiki-shima cruise train on delivery in September 2016 File:JR East EV-E301 Series BEMU 101.JPG|A EV301 series set in April 2014
Other projects • OHCO M.8LE (limited edition) massage chair. • OHCO M.8 massage chair • OHCO M.DX massage chair • OHCO R.6 massage chair Ken Okuyama designed the M-series and R-series massage chairs with a swing door in partnership with Furniture for Life an Inc. 5000 company based in Boulder, Colorado. File:OHCOM8LEMassageChair.jpg|OHCO M.8LE Massage Chair File:Ken okuyama design Yanmar yt01 131127.JPG|
Yanmar YT01 • Gundam G40 (Industrial Design Ver.) (HG) ==Awards==