**The E_6 state sum invariant of lens spaces**

The 10th Mathematics Conference for Young Researchers,

Hokkaido University,

Mar. 3, 2014.**The E_6 state sum invariant of lens spaces**

結び目の数学 VI,

Nihon University,

Dec. 20, 2013.**On the state sum invariant of 3-manifolds constructed from the E_6 linear skein**

Topology Friday Seminar,

Kyushu University,

Oct. 4, 2013.**On the E_6 state sum invariant of lens spaces**

Mathematical Society of Japan Autumn Meeting 2013,

Ehime University,

Sep. 24, 2013.**3次元多様体の状態和不変量の線型スケインを用いた構成とその応用**

Ryukyu knot Seminar,

Tenbusu Naha,

Sep. 13, 2013.-
**On the combinatorial construction of the state-sum invariant of 3-manifolds**

The 3rd Kansai Low-Dimensional Topology Freshman Seminar (KLDTFS),

Department of Mathematics, Kyoto University,

Dec. 1, 2012. -
**On the state-sum invariants of 3-manifolds constructed from the E_6 and E_8 linear skeins**

Friday Seminar on Knot Theory,

Osaka City University,

Nov. 2, 2012. -
**On the state-sum invariants of 3-manifolds constructed from the E_6 and E_8 linear skeins**

Tohoku knot Seminar,

Room13, Science Bldg. No. 1 of Koshirakawa campus, Yamagata University,

Oct. 13, 2012. -
**On the Turaev-Viro-Ocneanu invariants of 3-manifolds**

associated with the E_6 and E_8 subfactor planar algebras

Mathematical Society of Japan Autumn Meeting 2012,

Conference Room IX (Room 2403) of Ito campus, Kyushu University,

Sep. 20, 2012. -
**Planar algebras and its applications to low-dimensional topology**

2012 Ryukyu Knot seminar,

Conference room 3rd floor, Tenbusu Naha,

Sep. 04, 2012. -
**On the Turaev-Viro-Ocneanu invariants of 3-manifolds**

associated with the E_6 and E_8 subfactor planar algebras

The 6th Graduate Student Workshop on Mathematics,

607 Comprehensive Research Bldg. Room 110, Pusan National University, Busan, Korea,

Jul. 25, 2012. -
**On a combinatorial construction of the E_6 and E_8 subfactor planar algebras**

and the state-sum invariants of 3-manifolds

The 8th Mathematics Conference for Young Researchers (Poster session), pdf file (in Japanese),

Conference room 1, Academic Exchange Hall, Hokkaido University,

Feb. 28, 2012. -
**On a combinatorial construction of the E_6 and E_8 subfactor planar algebras**

and the state-sum invariants of 3-manifolds

The 9th Kinosaki Freshman seminar (Poster session), pdf file (in Japanese),

Feb. 15, 2012. -
**Combinatorial construction of the E_6 and E_8 subfactor planar algebras**

and state sum invariants of 3-manifolds

結び目の数学 IV,

Room 24203, No.24 Hall (Tetsu Yasui Memorial Hall), Tokyo Woman's Christian University,

Dec. 24, 2011. -
**On the spin refined Reshetikhin-Turaev SU(2) invariants of lens spaces**

The Seventh East Asian School of Knots and Related Topics,

Room B, Saijo Hakuwa Hotel Higashi-Hiroshima,

Jan. 10, 2011. -
**On the spin-refined Reshetikhin-Turaev SU(2) invariants of lens spaces**

結び目の数学 III,

International Conference Center, Centennial Memorial Hall, College of Humanities and Sciences, Nihon University,

Dec. 21, 2010. -
**On the spin refined Reshetikhin-Turaev SU(2) invariants of lens spaces**

Second friendship meeting in mathematics between Fudan and Kyoto Universities,

Room 1501, Guanghua East Main Building, School of Mathematical Sciences, Fudan University, China,

Nov. 01, 2010. -
**On the Reshetikhin-Turaev SU(2) invariants of lens spaces associated with spin structures**

The 4th Graduate Student Workshop on Mathematics,

Room 219, Natural Science Building, Kyungpook National University, Korea,

Jul. 27, 2010. -
**On the Reshetikhin-Turaev SU(2) invariants of lens spaces associated with spin structures**

Conference on Quantum Groups and Quantum Topology,

Room 111, Research Institute for Mathematical Sciences, Kyoto University,

Apr. 20, 2010. -
**On the Turaev-Viro invariants and Reshetikhin-Turaev invariants of lens spaces at even roots of unity**

結び目の数学 II,

Room B101, No.14 Hall, Waseda University,

Oct. 23, 2009. -
**On the Turaev-Viro SO(3) invariants of lens spaces at even roots of unity**

The 3rd Osaka City University OCAMI, Pusan National University BK21, Kyungpook National University BK21

joint Graduate Student Workshop,

Osaka City University Media Center,

Aug. 21, 2009.