Growing community of inventors

Kanagawa-ken, Japan

Kazumasa Ochiai

Average Co-Inventor Count = 3.69

ph-index = 4

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 = 40

Kazumasa OchiaiNoboru Kamijo (10 patents)Kazumasa OchiaiYasuo Usuba (7 patents)Kazumasa OchiaiKohichi Kamijoh (6 patents)Kazumasa OchiaiToru Aihara (4 patents)Kazumasa OchiaiNoboru Kamijoh (2 patents)Kazumasa OchiaiToshitaka Imai (1 patent)Kazumasa OchiaiHidekazu Tanaka (1 patent)Kazumasa OchiaiKoichi Komijoh (1 patent)Kazumasa OchiaiKonichi Kamijoh (1 patent)Kazumasa OchiaiTohru Aihara (1 patent)Kazumasa OchiaiToshitaka Imai (0 patent)Kazumasa OchiaiKazumasa Ochiai (12 patents)Noboru KamijoNoboru Kamijo (27 patents)Yasuo UsubaYasuo Usuba (7 patents)Kohichi KamijohKohichi Kamijoh (61 patents)Toru AiharaToru Aihara (21 patents)Noboru KamijohNoboru Kamijoh (3 patents)Toshitaka ImaiToshitaka Imai (20 patents)Hidekazu TanakaHidekazu Tanaka (3 patents)Koichi KomijohKoichi Komijoh (1 patent)Konichi KamijohKonichi Kamijoh (1 patent)Tohru AiharaTohru Aihara (1 patent)Toshitaka ImaiToshitaka Imai (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (11 from 164,108 patents)

2. Lenovo (singapore) Pte. Ltd. (1 from 4,126 patents)


12 patents:

1. 11017420 - Processing requests to buy items or services

2. 9454722 - Manufacturing a physical medium configured to store data

3. 9230201 - Computer system for manufacturing a physical medium configured to store data

4. 9092718 - Cellular phone for illuminating invisible information in an object to obtain additional information located at a web server

5. 9001389 - Manufacturing a physical medium configured to store data

6. 8659787 - Manufacturing a physical medium configured to store data and obtaining additional information associated with an article in a book

7. 8326762 - Control method for a communication relay system

8. 8259342 - System, method and program for generating data for printing invisible information, and method of manufacturing physical medium whereupon invisible information is printed

9. 8020770 - Display method and display apparatus

10. 7836307 - Communication relay device, information processing system, control method and program

11. 7667217 - Apparatus for observing and capturing latent images on objects, and method for using same

12. 7283820 - Secure communication over a medium which includes a potentially insecure communication link

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12/3/2025
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