| Wandel in den Erkenntnisproblemen im logischen Empirismus (Vol. 17, No. 2) | Yasuyuki Kageyama |
| PHILOSOPHY: PROBLEMS, AIMS, RESPONSIBILITIES (Vo. 16, No. 1) |
| Conference Announcement (Vol. 15, No. 2) | David Miller |
| SURREPTITIOUS CHANGES IN JAPAN: AN EXAMPLE (Vol. 14, No. 1) | Kiichi Tachibana |
| IS FIDEISM JUST REDUNDANT FOR CRITICAL RATIONALISM? (Vol. 14, No. 1) | Shoji Koyanagi |
| JAPAN IS STILL A TRIBAL CLOSED SOCIETY AND IT IS DIFFICULT TO TRANSPLANT CRITICAL RATIONALISM IN IT (Vol. 14, No. 1) | Kiichi Tachibana |
| Comments on Some Works of the Late Professor Saburo Ichii (Vol. 14, No. 1) | Makoto Kogawara |
| Popper in Japan: Falsche Freunde und falsche Feinde? Oder Ueberwindung des Freund-Feind-Denkens (Vol. 14, No. 1) | Yoshihisa Hagiwara |
| To members of the KP2002 Programme Committee (Vol. 13, No. 1) |
| Karl Popper 2002 CENTENARY CONGRESS (Vol. 12, No. 2) | Yoshihisa Hagiwara |
| L'ouverture vers l'inconnu (Vol. 12, No. 1) | Yasuyuki Kageyama |
| Feminism and Critical Rationalism (Vol. 12, No. 1) | Judith Buber Agassi |
| Popper's Political Philosophy in the Perspective of Global Politics (Vol. 12, No. 1) | Joseph. Agassi |
| Ursprung und Hintergrund des Induktionsproblems (Vol. 10, No. 2) | Yasuyuki Kageyama |
| "Open" and "Closed" Relativism (2) (Vol 9, No. 1) | Ko Hasegawa |
| "Open" and "Closed" Relativism (1) (Vol. 8, No. 2) | Ko Hasegawa |
| An Introduction of Professor Jarvie (Vol. 7, No. 2) | Makoto Kogawara |
| Memorial Cerebration: Professor Sir Karl Popper Monday December 12 1994 (Vol. 7, No. 1) | David Miller |
| The Rules of the Game: Comments on Professor Jarvie's Chapter (Vol. 7, No. 1) | Joseph Agassi |
| Popper's Republic of Science (Vol. 7, No. 1) | I. C. Jarvie |
| Sir Karl Popper: A Personal Note (Vol. 6, No. 2) | David Miller |
| Reflections on the Passing of Sir Karl Popper (Vol. 6, No. 2) | I. C. Jarvie |
| A Funeral Address for the Late Sir Karl Popper (Vol. 6, No. 2) | Junichi Aomi |
| Karl Popper (Vol. 6, No. 2) | Joseph Agassi |
| Mails exchanged between Prof. Tachibana and Prof. Agassi on the Kyoto Prize Workshop (Vol. 5, No. 1) | Kiichi Tachibana |
| Drei Funktionen der Falsifizierbarkeit (Vol. 4, No. 1) | Yasuyuki Kageyama |
| The Problem of Social Integration Reconsiderd (Vol. 3, No. 2) | Junichi Aomi |
| The Paradox of Corroboration (Vol. 3, No. 2) | Kiichi Tachibana |
| Message from Sir Karl Popper (Vol. 3, No. 2) | Karl R. Popper |
| Manuscript: The Paradox of Corroboration (Vol. 2, No. 2) | Kiichi Tachibana |
| WILLIAM W.BARTLEY III (1934-1990) (Vol. 2, No. 1) | G. Radnitzky |
| On the Passing of William Warren Bartley III (Vol. 2, No. 1) | S. Kresge |
| Greeting Message from Prof. G. Radnitzky (Vol. 2, No. 1) | G. Radnitzky |