"Keiichi Imato,Masamichi Nishihara,Atsushi Irie,Atsushi Takahara,Hideyuki Otsuka","Diarylbibenzofuranone-Based Dynamic Covalent Polymer Gels Prepared via Radical Polymerization and Subsequent Polymer Reaction",,"Gels",,"Vol. 1",,"pp. 58-68",2015,July
"Keiichi Imato,Atsushi Irie,Takahiro Kosuge,Tomoyuki Ohishi,Masamichi Nishihara,Atsushi Takahara,Hideyuki Otsuka","Mechanophores with a Reversible Radical System and Freezing-Induced Mechanochemistry in Polymer Solutions and Gels",,"Angew. Chem. Int. Ed.",,"Vol. 54",,"pp. 6168-6172",2015,May
"Keiichi Imato,Tomoyuki Ohishi,Masamichi Nishihara,Atsushi Takahara,Hideyuki Otsuka","Network Reorganization of Dynamic Covalent Polymer Gels with Exchangeable Diarylbibenzofuranone at Ambient Temperature",,"J. Am. Chem. Soc.",,"Vol. 136","  33","pp. 11839-11845",2014,Aug.
"Ryohei Watari,Masamichi Nishihara,Hiroo Tajiri,Hideyuki Otsuka,Atsushi Takahara","Preparation of Novel Polyimide Hybrid Materials by Multi-Layered Charge-Transfer Complex Formation",,"Polym. J.",,"Vol. 45",,"pp. 839?844",2013,Aug.
"Masamichi Nishihara,Keiichi Imato,Atsushi Irie,Takeshi Kanehara,Arihiro Kano,Atsushi Maruyama,Atsushi Takahara,Hideyuki Otsuka","Reversibly Crosslinked Polymeric Micelles Formed by Autonomously Exchangeable Dynamic Covalent Bonds",,"Chem. Lett.",,"Vol. 42",,"pp. 377?379",2013,July
"Masamichi Nishihara,Keiichi Imato,Atsushi Irie,Takeshi Kanehara,Arihiro Kano,Atsushi Maruyama,Atsushi Takahara,Hideyuki Otsuka","Reversibly Cross-linked Polymeric Micelles Formed by Autonomously Exchangeable Dynamic Covalent Bonds",,"Chem. Lett.",,"Vol. 42","No. 4","pp. 377-379",2013,Apr.