Growing community of inventors

Yokohama, Japan

Tetsuya Hata

Average Co-Inventor Count = 1.49

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 = 49

Tetsuya HataShigeki Ohara (17 patents)Tetsuya HataHiroshi Kobayashi (3 patents)Tetsuya HataMotoya Hara (3 patents)Tetsuya HataJun Makino (1 patent)Tetsuya HataKotaro Kitajima (1 patent)Tetsuya HataHiroyuki Kuno (1 patent)Tetsuya HataKeita Suzuki (1 patent)Tetsuya HataSatoshi Oguni (1 patent)Tetsuya HataToshiyuki Ishiguro (1 patent)Tetsuya HataTetsuya Hata (35 patents)Shigeki OharaShigeki Ohara (17 patents)Hiroshi KobayashiHiroshi Kobayashi (117 patents)Motoya HaraMotoya Hara (19 patents)Jun MakinoJun Makino (45 patents)Kotaro KitajimaKotaro Kitajima (39 patents)Hiroyuki KunoHiroyuki Kuno (6 patents)Keita SuzukiKeita Suzuki (6 patents)Satoshi OguniSatoshi Oguni (1 patent)Toshiyuki IshiguroToshiyuki Ishiguro (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (22 from 6,648 patents)

2. Canon Kabushiki Kaisha (11 from 90,594 patents)

3. Toyota Jidosha Kabushiki Kaisha (3 from 36,499 patents)

4. Kabushiki Kaisha Toshiba (2 from 52,711 patents)


35 patents:

1. D1091482 - Optical connector ferrule

2. D1082703 - Optical connector plug

3. D1077749 - Optical connector housing

4. 12047678 - Image pickup system that performs automatic shooting using multiple image pickup apparatuses, image pickup apparatus, control method therefor, and storage medium

5. 11646516 - Press-fit terminal

6. 11616907 - Image capturing apparatus, image capturing system, control method therefor, and storage medium

7. 11437739 - Connector pre-filled with sealant

8. 11276510 - Protection component and protection method

9. 11251545 - Connector and attachment method

10. 11056802 - Connector with fitting objects and fillers that prevent foreign matter from entering

11. 11057598 - Image processing apparatus, image capturing apparatus, image processing method, and storage medium

12. 11043757 - Electrical connector with filler surrounding a wall that surrounds a contact

13. 11018442 - Connector having press contact portions separated by partition walls

14. 10971829 - Connector and package body

15. 10886639 - Connector

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as of
12/3/2025
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