学術論文（査読付き）
  1. Kenji Taniguchi, Socle filtrations of the standard Whittaker (g,K)-modules of Spin(r,1),
    Kyoto J. Math. 55 (2015), No.1, 43--61.

  2. Kenji Taniguchi, Discrete series Whittaker functions on Spin(2n,2),
    J. Math. Sci. Univ. Tokyo. 21 (2014), 1--59.

  3. Kenji Taniguchi, A construction of generators of Z(so_n),
    Josai Mathematical Monographs vol.6 (2013), 93--108. arXiv:12120607.

  4. Kensuke Kondo, Kyo Nishiyama, Hiroyuki Ochiai, Kenji Taniguchi,
    Closed orbits on partial flag varieties and double flag variety of finite type,
    Kyushu J. Math. 68 (2014), 113--119.

  5. Kenji Taniguchi, On the composition series of the standard Whittaker (g,K)-modules,
    Trans. Amer. Math. Soc. 365 (2013), 3899--3922.

  6. Kenji Taniguchi,
    On the symmetry of commuting differential operators with singularities along hyperplanes,
    Int. Math. Res. Notices (2004), no. 36, 1845--1867.

  7. Kyo Nishiyama, Hiroyuki Ochiai, Kenji Taniguchi,
    Bernstein Degree and Associated Cycle of Harish-Chandra Modules -- Hermitian symmetric case --,
    Asterisque 273 (2001), 13--80.

  8. Akihiko Gyoja, Kyo Nishiyama, Kenji Taniguchi,
    Invariants for Representations of Weyl Groups, Two-sided Cells, and Modular Representations of Iwahori-Hecke Algebras,
    Adv. Studies in Pure Math. 28 (2000), 105--114.

  9. Akihiko Gyoja, Kyo Nishiyama, Kenji Taniguchi,
    Kawanaka invariants for representations of Weyl groups,
    J. Alg. 225 (2000), 842--871.

  10. Kenji Taniguchi,
    On uniqueness of commutative rings of Weyl group invariant differential operators,
    Publ. RIMS, Kyoto Univ., 33 (1997), 257-276.

  11. Kenji Taniguchi, Discrete series Whittaker functions of SU(n,1) and Spin(2n,1),
    J. Math. Sci. Univ. Tokyo, 3 (1996), 331-377.

講究録等（査読無し論文）
  1. 谷口健二， Sp(2,R) の主系列表現の組成列について，
    京都大学数理解析研究所講究録, 1877 (2014), pp104--120.

  2. 谷口健二， U(n,1) の標準 Whittaker 加群の組成列について，
    京都大学数理解析研究所講究録, 1722 (2010), pp146--153.

  3. 谷口健二, F_4 型 Weyl 群不変式の初等的構成法,
    京都大学数理解析研究所講究録 1508 (2006), pp119--124.

  4. 谷口健二（編著）, 『群と環の表現論及び非可換調和解析』,
    数理解析研究所講究録 1183 (2001).

  5. 谷口健二, 座標対称性を持つ完全可積分系の一意性について,
    第３９回実函数論・函数解析学合同シンポジウム講演集録, (2000), 21--37.

  6. 谷口健二, SO_0(2n,2) の離散系列 Whittaker 関数について,
    京都大学数理解析研究所講究録, 1094 (1999), 11--28.

  7. 西山享, 落合啓之, 谷口健二,
    Bernstein degree and associated cycles of Harish-Chandra modules,
    1998年度表現論シンポジウム講演集 (1998), 1--17.

  8. Kenji Taniguchi, Differential Operators that Commute with r^{-2}-type Hamiltonian,
    Calogero-Moser-Sutherland Models, CRM Series in Mathematical Physics, Springer, 2000, 451--459.

  9. 谷口健二, Weyl 群不変な微分作用素環の一意性について,
    京都大学数理解析研究所講究録, 1008 (1997), 65-80.

  10. 谷口健二, Discrete series Whittaker functions of SU(n,1),
    京都大学数理解析研究所講究録, 909 (1995), 102-112.

  11. 谷口健二,
    Minimal K-type Whittaker functions of discrete series of some R-rank 1 Lie groups,
    京都大学数理解析研究所講究録, 895 (1995), 67-80.

プレプリント
  1. Naoki Hashimoto, Kenji Taniguchi, and Go Yamanaka,
    The socle filtrations of principal series representations of SL(3,R) and Sp(2,R),
    preprint, arXiv:1702.05836

  2. Kenji Taniguchi, Deformation of two body quantum Calogero-Moser-Sutherland models,
    preprint, arXiv:0607053

著書(教科書)
  1. 谷口健二・時弘哲治共著， 理工系の数理 複素解析， 裳華房