Growing community of inventors

Tokyo, Japan

Kenichi Ninomiya

Average Co-Inventor Count = 2.04

ph-index = 5

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 = 199

Kenichi NinomiyaHikaru Deguchi (13 patents)Kenichi NinomiyaHiroyuki Masuda (4 patents)Kenichi NinomiyaSeiji Yokoyama (1 patent)Kenichi NinomiyaShunichiro Yumigeta (1 patent)Kenichi NinomiyaKenichi Ninomiya (18 patents)Hikaru DeguchiHikaru Deguchi (16 patents)Hiroyuki MasudaHiroyuki Masuda (37 patents)Seiji YokoyamaSeiji Yokoyama (2 patents)Shunichiro YumigetaShunichiro Yumigeta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mekiki Creates Co., Ltd. (13 from 17 patents)

2. Mekiki Co., Ltd. (13 from 14 patents)

3. Domans, Inc. (5 from 5 patents)


18 patents:

1. 11829685 - Method for designing and manufacturing custom-made furniture using computer, system, and program therefor

2. 11372390 - System, method, and program for manufacturing computer-designed part members of furniture using machining equipment

3. 10713395 - Method for designing and manufacturing custom-made furniture using computer, system, and program therefor

4. 10121191 - System and method for designing, receiving order of, and placing production-order of custom-made furniture and program therefor

5. 9836782 - System and method for designing, receiving order of, and placing production-order of custom-made furniture and program therefor

6. 9576059 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

7. 8661058 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

8. 8645427 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

9. 8543610 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

10. 8150881 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

11. 8140519 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

12. 8135749 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

13. 7941447 - Human relationships registering system and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

14. 7707172 - Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

15. 7496603 - Human relationships registering system, method and device for registering human relationships, program for registering human relationships, and medium storing human relationships registering program and readable by computer

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as of
1/8/2026
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