Growing community of inventors

Tokyo, Japan

Toru Ichikawa

Average Co-Inventor Count = 2.04

ph-index = 11

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 387

Toru IchikawaHiroshi Meguro (4 patents)Toru IchikawaKoki Abe (4 patents)Toru IchikawaTsutomu Hara (3 patents)Toru IchikawaKenji Nagata (3 patents)Toru IchikawaRaizo Kuge (2 patents)Toru IchikawaMakoto Isozaki (1 patent)Toru IchikawaNoriko Katayama (1 patent)Toru IchikawaHiroyuki Miyoshi (1 patent)Toru IchikawaShusaku Okamoto (38 patents)Toru IchikawaTomio Tahara (7 patents)Toru IchikawaTomonari Shinohara (5 patents)Toru IchikawaYoji Tanaka (2 patents)Toru IchikawaTakayuki Kotani (2 patents)Toru IchikawaShinya Ogawa (2 patents)Toru IchikawaShoso Nishida (1 patent)Toru IchikawaKazuhiro Umenaka (1 patent)Toru IchikawaYuko Wada (1 patent)Toru IchikawaYuko Suzuki (1 patent)Toru IchikawaTakashi Yoshida (1 patent)Toru IchikawaMasahiro Ito (1 patent)Toru IchikawaSusumu Niwa (1 patent)Toru IchikawaTeppei Shibata (1 patent)Toru IchikawaYoshie Nagasaka (1 patent)Toru IchikawaKenji Kikukawa (1 patent)Toru IchikawaKong Mun Chew (1 patent)Toru IchikawaYuya Ishibashi (1 patent)Toru IchikawaYoshiaki Wani (1 patent)Toru IchikawaNaoki Takagi (1 patent)Toru IchikawaYasunori Shiga (1 patent)Toru IchikawaMasatsugu Shiota (1 patent)Toru IchikawaNorikazu Shigeta (1 patent)Toru IchikawaEllen Tave (1 patent)Toru IchikawaRosalin Yin (1 patent)Toru IchikawaTatsuaki Yamagishi (1 patent)Toru IchikawaShuzo Adachi (1 patent)Toru IchikawaYutaka Okamoto (1 patent)Toru IchikawaSatoru Kimura (1 patent)Toru IchikawaKeiichi Toyoda (1 patent)Toru IchikawaKaoru Takasu (1 patent)Toru IchikawaTaiki Ishikawa (1 patent)Toru IchikawaToru Ichikawa (40 patents)Hiroshi MeguroHiroshi Meguro (33 patents)Koki AbeKoki Abe (5 patents)Tsutomu HaraTsutomu Hara (41 patents)Kenji NagataKenji Nagata (4 patents)Raizo KugeRaizo Kuge (21 patents)Makoto IsozakiMakoto Isozaki (68 patents)Noriko KatayamaNoriko Katayama (62 patents)Hiroyuki MiyoshiHiroyuki Miyoshi (42 patents)Shusaku OkamotoShusaku Okamoto (38 patents)Tomio TaharaTomio Tahara (12 patents)Tomonari ShinoharaTomonari Shinohara (9 patents)Yoji TanakaYoji Tanaka (11 patents)Takayuki KotaniTakayuki Kotani (4 patents)Shinya OgawaShinya Ogawa (2 patents)Shoso NishidaShoso Nishida (29 patents)Kazuhiro UmenakaKazuhiro Umenaka (22 patents)Yuko WadaYuko Wada (18 patents)Yuko SuzukiYuko Suzuki (18 patents)Takashi YoshidaTakashi Yoshida (17 patents)Masahiro ItoMasahiro Ito (15 patents)Susumu NiwaSusumu Niwa (12 patents)Teppei ShibataTeppei Shibata (6 patents)Yoshie NagasakaYoshie Nagasaka (5 patents)Kenji KikukawaKenji Kikukawa (2 patents)Kong Mun ChewKong Mun Chew (2 patents)Yuya IshibashiYuya Ishibashi (2 patents)Yoshiaki WaniYoshiaki Wani (2 patents)Naoki TakagiNaoki Takagi (2 patents)Yasunori ShigaYasunori Shiga (2 patents)Masatsugu ShiotaMasatsugu Shiota (2 patents)Norikazu ShigetaNorikazu Shigeta (1 patent)Ellen TaveEllen Tave (1 patent)Rosalin YinRosalin Yin (1 patent)Tatsuaki YamagishiTatsuaki Yamagishi (1 patent)Shuzo AdachiShuzo Adachi (1 patent)Yutaka OkamotoYutaka Okamoto (1 patent)Satoru KimuraSatoru Kimura (1 patent)Keiichi ToyodaKeiichi Toyoda (1 patent)Kaoru TakasuKaoru Takasu (1 patent)Taiki IshikawaTaiki Ishikawa (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hosokawa Yoko Co., Ltd. (19 from 107 patents)

2. Sony Corporation (9 from 58,129 patents)

3. Kabushiki Kaisha Hosokawa Yoko (5 from 28 patents)

4. Panasonic Intellectual Property Management Co., Ltd. (4 from 13,247 patents)

5. Kamaya Kagaku Kogyo Co., Ltd. (2 from 10 patents)

6. Other (1 from 832,680 patents)

7. The Japan Steel Works, Ltd. (1 from 405 patents)

8. Panasonic Automotive Systems Co., Ltd. (1 from 233 patents)

9. Mitsubishi Corporation (1 from 98 patents)

10. Menicon Singapore Pte Ltd. (1 from 26 patents)

11. Kamaya Kagaku Kogyo Kabushiki Kaisha (1 from 1 patent)

12. Flexo Manufacturing Corporation (1 from 1 patent)


40 patents:

1. 12441530 - Discharge member, accommodating container, method for manufacturing discharge member, mold for injection molding, and discharge member with closing member

2. 12319280 - Vehicle control device, system, and vehicle control method

3. 11738909 - Sleeve and packaging bag

4. 11459138 - Filling system

5. 11203453 - Method of manufacturing spouted pouch aseptically filled with contents

6. 10894649 - Barrier plug and container with barrier plug

7. 10663582 - Detection device, detection method, and storage medium

8. 10571553 - Sensor mounting state determination device and sensor mounting state determination method

9. 10538358 - Container

10. 10272604 - Method for attaching thin cylindrical element to mold core

11. 10065781 - Spout for pouch, spout-attached pouch, and manufacturing method for spout for pouch

12. 10011275 - Collision prevention device

13. D796326 - Cap for packaging container

14. 9714125 - Check valve and container with check valve

15. 9457937 - Spouted bag body

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