:Sfera archive,Sfera exhibition/Sanjyo/Kyoto/JAPAN/ [Crease&Outline]
:TSCA tokyo,Takuro Someya Contemporary Art/Tukiji/Tokyo/JAPAN/[verbalizes-Because I can`t see you-]
:TSCA kashiwa,Takuro Someya Contemporary Art/Kashiwa/Chiba/JAPAN/[ewiges equivalent]
:Sfera archive,sfera exhibition/Sanjyo/Kyoto/JAPAN/ [ryuta iida in sfera exhibition-kyoto.o7-]
:graf media[GM],graf/Nakanoshima/Osaka/JAPAN/ [fact of accumulation 07]
:Bunkamura gallery,bunkamura/Shibuya/Tokyo/JAPAN/ [oratorycal inventory 07]
:(g) good design company/ebisu/tokyo/JAPAN/ [ryuta iida solo]
:gurdian gurden ginza(recruit company)/tokyo/JAPAN/ [22th Hitotubo-ten]grand prix solo show
:Nihon university colledge of art /A&D gallery/tokyo/JAPAN/[ryuta iida exhibition -news paper&steel-]

:Sfera archive,Sfera exhibition[Let`s make the art work together!] Work Shop /Sanjyo/Kyoto/JAPAN/
:Aomori Comtemporary Art Centre / Artist In Residence Program 2011"Re-Modernologio"pahse1: Contemplating Society through daily lives [Let's make the art work together. ]Work Shop / Japan/Aomori/
:Aomori Comtemporary Art Centre / Artist In Residence Program 2011"Re-Modernologio"pahse1: Contemplating Society through daily lives [Let's make our character. ]Small childWork Shop / Japan/Aomori/
:Jyunkudo-shoten [The adventure of a book and a bookshelf ] Talk Show /Yukimasa Matsuda/Ryuta Iida /Tokyo/Ikebukuro/JAPAN/
:PF gallery/[The21st century, Japan and Taiwan Contemporary Craft Arts Exhibition]Talk Lecture /Taipei/Taiwan/ with 4artist(SHIMURABROS/Iida Ryuta/Lin, Llunc、Liu, Wen-Hsuan)
: calm&punk gallery [The character was made from man's outline with Nerhol ]Work Shop/Azabu/Tokyo/Japan
:CAMP/[art unit {mori} Talk Lecture of book ] (shii taihei,shintaro uchinuma,ryuta iida)
:graf media gm/[Let`s make a Bellows book ! Part 2 ] Work shop/Osaka/JAPAN/
:(g) good design company [Fumio Tachibana – Ryuta Iida] Talk show/ebisu/tokyo/JAPAN/
:graf media gm/[Let`s make a Bellows book !] Work shop/Osaka/JAPAN/

:Aomori Comtemporary Art Centre / Artist In Residence Program 2011"Re-Modernologio"pahse1: Contemplating Society through daily lives/Japan/Aomori/with 3artist(Nishio Yoshinari/Mamoru/Iida Ryuta)
:Okinawa Tsuboya Pottery Museum/GG lock ART festival /Okinawa/japan/ with5artist
:PF gallery/[The21st century, Japan and Taiwan Contemporary Craft Arts Exhibition]/Taipei/Taiwan/ with 3artist (SHIMURABROS/Kaneuji Teppei/Iida Ryuta)
:Setagaya lifedesign center /[odisha odissi (east indians dance&life work exhibition)]/Tokyo/with various artists
:VVG something ,seishin book store/ [Very fun park] /Taipei/Taiwan
:Hoor,Neon,Panora/ [gg lock art festival in skane of swedan]/Skanes Konstforening/Sweden
:Brofästet/[Taihei shii,Ryuta Iida work in progless]/ Hornstull Strand 13, 11739 /Stockholm/Sweden
:"The 12th Taro Okamoto Award for Contemporary Art" Exhibition /Kawasaki/Kanagawa/JAPAN/21 artists
:"Tkorozawa biennale Art Exhibiton"[Hikikomisen]/Tokorozawa/Saitama/JAPAN/ 36 artists
: calm&punk gallery /Azabu/Tokyo/[SOUCE] Nerhol art exhibition /Yoshihisa Tanaka &Ryuta Iida
:Tokyo gallery/[25x4=□]/Tokyo/JAPAN/with 3 artists :( Ryuichi ohira,Shingo ozaki,Kanzow shobata)
:Collex speak for/[your hand writing]/Ebisu/Tokyo/JAPAN/ with 23 artists
:And A shibuya/[yume jyuya exhibition]/Osaka/JAPAN/with 10artists
:And A shibuya/[AndA spring&summer]/Osaka/JAPAN/ (kuroda kiyoshi,ryuta iida,emiko hayashi)
:graf media gm/[tanants group show]/Osaka/JAPAN/open work 4/27~5/18
:kukui cafe/[art unit {mori} exhibition ] /Ebisu/Tokyo/JAPAN/ (shii taihei,shintaro uchinuma,ryuta iida)
:Nihon university colledge of art(egota campas)/[kitano foundation 20th sculpture exhibition]
:mishima bunka center 4th hall[astale-art education art&design 20th group show]/Shizuoka /JAPAN/
:Wakita museum of art/[hertlamd karuizawa drawing biennale 2005 ]/Karuizawa/Nagano/JAPAN/
:Roppongi Hills Hertland[hertland roppongi]group show/Roppongi/Tokyo/JAPAN/
:gurdian gurden ginza(recruit company)[22th Hitotubo-ten]group show with 10 artists/Tokyo/ JAPAN/
:Nerima art museum [sculpture 10] with 10 artists/Tokyo/ JAPAN/
:step by step gallery harajyuku(Tokyo)[tets ohnari/masaaki morizono/ryuta iida group show]/Tokyo/ JAPAN/