| Ajinomoto Co., Inc |
| Daiichi Sankyo Co Ltd, Central Library |
| Eisai Co., Ltd. Tsukuba Research Laboratories |
| Tokyo New Drug Research Laboratory, Kowa Company，Ltd. |
| Japan Pharmaceutical Information Center, Library |
| Library, Shiratori Pharmaceutical Co., Ltd. |
| 三菱ケミカル株式会社 |
| Library of Research Laboratories, Tsumura & Co. |
| キョウワキリンカブシキガイシャケンキュウマネジメントオフィスチョウサG |
| Asahi Quality & Innovations, Ltd. |
| Asahi Kasei Pharma Corporation |
| Sumitomo Pharma Co., Ltd |
| Library of Research Laboratories, Ｎｉｐｐｏｎ Shinyaku Co., Ltd. |
| Library, Minase Research Institute, Ono Pharmaceutical, Co., Ltd. |
| Library, Shionogi Research Laboratories, Shionogi & Co., Ltd. |
| Rohto Pharmaceutical Co., Ltd. R&D Library |
| KM Biologics |
| Kirin Holdings Company, Limited |
| Otsuka Pharmaceutical Co.,Ltd. Library |
| SANWA KAGAKU KENKYUSHO CO., LTD. Mie Research Park |
| Kissei Pharmaceutical Co., Ltd |
| Kao Corporation |
| Nippon Kayaku Co. |
| FUJIFILM Wako Pure Chemical Corporation. Specialty Chemicals Research Laboratories |
| Kasugade Library, Sumitomo Chemical Co., Ltd. |