Revisiting incremental product innovations in the food manufacturing industry: An empirical study on the effect of intellectual property rights

Yoshioka-Kobayashi, Tohru: Tomofumi Miyanoshita: Daisuke Kanama
『Journal of Economic Structures』 （2020/04/20）

The highly competitive and mature food industry has long been process innovation-oriented while largely neglecting product/technological innovation. However, recent innovation debates have raised two issues. First, imitations of product innovations likely underestimate the value of innovation in this industry; second, exaggerations of …

Profiting from (not too many) package designs: evidence from a firm level design registration analysis in the food manufacturing industry

Miyanoshita, Tomofumi: Tohru Yoshioka-Kobayashi: Daisuke Kanama
『British Food Journal』 Vol. 122 No. 7 pp. 2233-2251 （2020/04/01）

Academic contribution to industrial innovation by funding type

Kang, Byeongwoo: Kazuyuki Motohashi
『Scientometrics』 Vol. 124 No. 1 pp. 169-193 （2020/03/23）

Universities are an important actor for innovation. Their contributions to technological and scientific knowledge development have been supported by various types of fu…

Centers of Gravity: The Effect of Stable Shared Leadership in Top Management Teams on Firm Growth and Industry Evolution

Agarwal, Rajshree : Serguey Braguinsky : Atsushi Ohyama
『Strategic Management Journal』 Vol.41 Issue 3 pp. 467-498 （2020/03/01）

Determinants of Patent Infringement Awards in the US, Japan, and China: A Comparative Analysis

Hu, Wei : Tohru Yoshioka-Kobayashi : Toshiya Watanabe
『World Patent Information』 Volume 60 （2020/03/01）

Masaharu Yoshii, Oral History (2nd, 2): Oral History on Game Development and Sales at Sega and Sega of America

Shigihara, Morihiro : Fumihiko Ikuine : Hiroshi Shimizu
WP#20-06 (in Japanese) Hitotsubashi University IIR （2020/02/14）

Masaharu Yoshii, Oral History (2nd, 1): Oral History on Game Development and Sales at Sega and Sega of America

Shigihara, Morihiro : Fumihiko Ikuine : Hiroshi Shimizu
WP#20-05 (in Japanese) Hitotsubashi University IIR （2020/02/14）

Masaharu Yoshii, Oral History (1st, 2): Oral History on Game Development at Sega and Game Industry at the Early Stage

Shigihara, Morihiro : Donghoon Kim : Hiroshi Shimizu
WP#20-04 (in Japanese) Hitotsubashi University IIR （2020/02/03）

Masaharu Yoshii, Oral History (1st, 1): Oral History on Game Development at Sega and Game Industry at the Early Stage

Shigihara, Morihiro : Donghoon Kim : Hiroshi Shimizu
WP#20-03 (in Japanese) Hitotsubashi University IIR （2020/02/03）

Individual-level Determinants of Academic Patent Licensing to Start-ups: Impacts of Principal Investigators’ Embeddedness in the Industry

Modic, Dolores : Tohru Yoshioka-Kobayashi, in Novotny, Adam : Einar Rasmussen : Tommy H. Clause : Johan Wiklund（編）『Research Handbook on Start-Up Incubation Ecosystems』 pp. 349-365
Edward Elgar Publishing（2020/02/01）

Effects of early patent publication on knowledge dissemination: Evidence from U.S. patent law reform

Okada, Yoshimi :Sadao Nagaoka
『Information Economics and Policy』 （2020/01/25）

In order to assess effects of early publication of patent applications on the dissemination of the disclosed technological knowledge, this study examines the impacts of the 18-month pre-grant publication system introduced in the United States in 2000. It focuses on the variations of the applicant non-self-citations driven by the actual…

Toshiyuki Ishiyama, Oral History (1st, 2): Game Business at ASCII and Early Stage MMO Game Development and Operation

Inoue, Akito : Ikuine, fumihiko : Kim, Donghoon : Shigihara, Morihiro : Fukuda, Kazufumi : Matsui, Ayako : Shimizu, Hiroshi
WP#20-02 (in Japanese) Hitotsubashi University IIR （2020/01/22）

Toshiyuki Ishiyama, Oral History (1st, 1): Game Business at ASCII and Early Stage MMO Game Development and Operation

Inoue, Akito : Ikuine, fumihiko : Kim, Donghoon : Shigihara, Morihiro : Fukuda, Kazufumi : Matsui, Ayako : Shimizu, Hiroshi
WP#20-01 (in Japanese) Hitotsubashi University IIR （2020/01/22）

Product Innovation, Product Diversification and Firm Growth: Evidence from Japan's Early Industrialization

Braguinsy, Serguy : Atsushi Ohyama : Tetsuji Okazaki : Chad Syverson
No. 26665 NBER Working Paper （2020/01/01）

Kazumi Takai, Oral History : Oral History on Arcade Game Operation and Rental Business

Shigihara, Morihiro : Fumihiko Ikuine : Kazufumi Fukuda : Hiroshi Shimizu
WP#19-32 (in Japanese) Hitotsubashi University IIR （2019/12/20）

Eiji Kure, Oral History (1st, 2): History of Game Development at Kure Software Koubou

Ikuine, fumihiko:Donghoon Kim: Morihiro Shigihara:, Ayako Matsui:Hiroshi Shimizu
WP#19-30 (in Japanese) Hitotsubashi University IIR （2019/12/10）

Eiji Kure, Oral History (1st, 1): History of Game Development at Kure Software Koubou

Ikuine, fumihiko:Donghoon Kim: Morihiro Shigihara:, Ayako Matsui:Hiroshi Shimizu
WP#19-29 (in Japanese) Hitotsubashi University IIR （2019/12/10）

An Analysis of the Trilemma Phenomenon for Apple iPhone and Samsung Galaxy

Yun, Bo-Seong: Sang-Gun Lee: Yaichi Aoshima, 『Service Business』 Vol. 13, No. 4, pp. 779-814
（2019/12/01）

Starting from industry 4.0 in Germany and followed by the New Strategy for American Innovation in the USA and the smartization strategy in Japan, developed countries are…

Inertia of Society：When Schumpeter met Weber in the Cyberspace of the Network Enterprise

Kimura, Megumi
WP#19-31 Hitotsubashi University IIR （2019/11/27）

Effects of Regulations on Cross-border Data Flows: Evidence from a Survey of Japanese Firms

Tomiura, Eiichi : Banri Ito : Byeongwoo Kang
19-E-088 RIETI Discussion Paper Series （2019/10/25）